{"title":"Yamaha YZ450F Performance Parts and Accessories | Moto-House MX","description":"\u003ch6\u003eMoto-House MX is the go-to destination for riders who want to take their\u003cspan\u003e Yamaha YZ450F\u003c\/span\u003e to the next level. Our expert team of technicians have 40 years of experience in optimizing the performance of motocross bikes, and we specialize in making your Yamaha YZ450F run out front of the competition.\u003c\/h6\u003e\n\u003ch6\u003eBut it doesn't stop there. We also offer performance packages for a wide range of other popular motocross bikes, including the KTM\u003cspan\u003e \u003c\/span\u003e450 SX-F, Suzuki RM-Z450, Yamaha YZ450F, Kawasaki KX450F, Gas Gas MC\u003cspan\u003e \u003c\/span\u003e450F, Husqvarna TC\u003cspan\u003e \u003c\/span\u003e450, and Honda CRF450R. With our package, you can rest assured that your bike will stay reliable and won't break the bank.\u003c\/h6\u003e\n\u003ch6\u003eThe\u003cspan\u003e Yamaha YZ450F\u003c\/span\u003e is a popular 4-stroke bike that already performs well, but with a little TLC, you can enhance its performance even further. We will focus on three key areas: carburation, exhausts and light motor work, and accessories. By investing in high-quality products from reputable brands such as FMF, Fire Power, Wiseco, 100%, Flo Motorsports, Pivot Works, Get Battery, Pro Filter, Cylinder Works, Athena, All Balls, ProX, Hot Rods, ODI, Vertex, Moose Racing, Pro-Circuit, Renthal, Twin Air, Alpinestars, V-Force Reed Valves, and D.I.D Racing Chain, you can take your\u003cspan\u003e Yamaha YZ450F\u003c\/span\u003e to the next level.\u003c\/h6\u003e","products":[{"product_id":"pro-circuit-0332345f-exhaust-yamaha-yz450f-moto-house-mx","title":"Pro Circuit Ti-6 Titanium Exhaust System 0332345F — Yamaha YZ450F 2023-2025","description":"\u003ch1\u003e\u003cstrong\u003ePro Circuit Ti-6 Titanium Exhaust System 0332345F — Yamaha YZ450F 2023-2025\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eUnleash the true performance potential of your machine with the premier \u003cstrong\u003ePro Circuit Ti-6 Titanium Exhaust System\u003c\/strong\u003e. Built specifically for professional racers and closed-course riders, this full titanium system is engineered to optimize the engine profile of your modern four-stroke layout. By substituting standard restrictions with works-level configuration, you secure aggressive throttle response and enhanced power delivery across the entire RPM range.\u003c\/p\u003e\n\u003cp\u003eConstructed completely out of high-grade aerospace titanium from the head pipe to the canister shell, this system delivers an immediate, substantial reduction in weight over the restrictive factory assembly. Finished with a distinctive stealth-black carbon fiber end cap, the Ti-6 system utilizes advanced mechanical internal baffling to balance open-flow exhaust velocity with precise acoustic dampening, keeping your bike screaming at maximum power output without violating tech regulations.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Pro Circuit Ti-6 Exhaust System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Titanium Architecture:\u003c\/strong\u003e High-grade titanium head pipe, mid pipe, and canister construction guarantees incredible weight savings and unmatched structural strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Fiber End Cap:\u003c\/strong\u003e Striking black-finish carbon fiber end cap adds a premium factory team look while managing exit temperatures safely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Flow Dynamics:\u003c\/strong\u003e Tapered header tube geometry maximizes exhaust scavenging, providing cleaner power down low and endless over-rev on top.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Construction:\u003c\/strong\u003e Machined aluminum muffler brackets offer elevated strength and precise fitment points to the subframe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2023-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary difference between the Pro Circuit Ti-6 and the Ti-6 Pro system?\u003c\/strong\u003e\u003cbr\u003eA: The standard Ti-6 system featured here is designed for maximum power output and includes a removable USFS-approved spark arrestor, making it adaptable for both closed-course tracks and off-road courses. The Ti-6 Pro system is stripped down strictly to meet strict AMA\/FIM sound testing limits for professional racing fields.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to remap my ECU or change fueling configuration after installing this system?\u003c\/strong\u003e\u003cbr\u003eA: While the exhaust system runs safe on the standard stock Yamaha engine maps, utilizing the Yamaha Power Tuner app or a high-performance aftermarket ECU to account for the increased airflow capacity will unlock the full horsepower benefits of the Ti-6 design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e Titanium exhaust systems are exceptionally sensitive to fingerprints and residual skin oils. Before you strike the match and start the engine for the first exact time after installation, wipe down the entire head pipe and canister meticulously with rubbing alcohol and a micro-fiber cloth. If you leave any finger prints behind, the intense heat will permanently bake those oil marks directly into the titanium's natural blue\/purple heat patina.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450F Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 4-Stroke Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003ePremium Motorcycle Chemicals\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Pro Circuit","offers":[{"title":"Default Title","offer_id":37708742158,"sku":"0332345F","price":1352.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/pro-circuit-ti-6-titanium-exhaust-system-wcarbon-fiber-end-cap-0332345f-2023-2024-yamaha-yz450f-126854.jpg?v=1735459607"},{"product_id":"moose-racing-yamaha-yz450f-03-17-lightweight-qualifier-footpeg-1620-1732","title":"Moose Racing Yamaha YZ450F \/ YZ450FX 2003-2022 Lightweight Qualifier Footpegs 1620-1732","description":"\u003cp\u003e\u003cstrong\u003eMoose Racing Yamaha YZ450F \/ YZ450FX 2003-2022 Lightweight Qualifier Footpegs 1620-1732\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMoose Racing has always been on the top of their game when it comes to motocross performance products. Check out the new Yamaha YZ450F qualifier aluminum footpegs. With a unique two-piece design and manufactured out of CNC  billet aluminum with a built-in rubber dampener to cushion and absorb impact. You won't believe the incredible grip your boots will have with the new moose qualifier footpegs.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoose Racing Lightweight Qualifier Footpegs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"features\"\u003e\n\u003cli\u003eTwo-piece lightweight footpeg design\u003c\/li\u003e\n\u003cli\u003eCNC machined aluminum alloy construction\u003c\/li\u003e\n\u003cli\u003eExtra wide replaceable stainless steel footplate providing the rider with ultimate grip\u003c\/li\u003e\n\u003cli\u003eThe stainless steel footplate also sits inside a rubber damper helping to absorb shock\u003c\/li\u003e\n\u003cli\u003eUse your OEM springs\u003c\/li\u003e\n\u003cli\u003eAvailable in black only\u003c\/li\u003e\n\u003cli\u003eWill Not Fit the 2023-2024 YZ450F or 2024 YZ250F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo see more YZ450F performance products check out \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" target=\"_blank\"\u003e\u003cstrong\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e\u003cspan\u003e - Located in Clermont\/Groveland Fl. The best Motocross shop in Central Florida \u003c\/span\u003e\u003c\/p\u003e","brand":"Moose Racing","offers":[{"title":"Default Title","offer_id":2103938613272,"sku":"1620-1732YZ450F","price":146.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moose-racing-yamaha-yz450f-yz450fx-2003-2022-lightweight-qualifier-footpegs-1620-1732-751207.png?v=1735458202"},{"product_id":"vertex-engine-complete-rebuild-kit-2003-2017-yamaha-yz450f","title":"Vertex Engine Complete Rebuild Kit - 2003-2017 Yamaha YZ450F","description":"\u003ch2 data-end=\"829\" data-start=\"322\"\u003eVertex Engine Complete Rebuild Kit - 2003-2017 Yamaha YZ450F\u003c\/h2\u003e\n\u003cp data-end=\"829\" data-start=\"322\"\u003eBlown up? Worn out? If your Yamaha YZ450F sounds more like a blender full of rocks than a race bike, it’s time for a proper engine overhaul. The Vertex \/ Wrench Rabbit Complete Engine Rebuild Kit for Yamaha YZ450F 2003–2017 is a true all-in-one solution engineered to restore power, reliability, and smooth operation. Built with OEM-quality engine components, this long-lasting Yamaha YZ450F engine rebuild kit eliminates guesswork and downtime by delivering everything needed for a full rebuild in one box.\u003c\/p\u003e\n\u003cp data-end=\"1261\" data-start=\"831\"\u003eDesigned for racers, aggressive trail riders, and serious builders, this Vertex Wrench Rabbit YZ450F complete engine rebuild kit includes premium Hot Rods and Vertex components that are precision-matched for durability and performance. From crankshaft to gaskets, every part is built to handle high RPM abuse and hard riding conditions—so you can rebuild once, rebuild right, and get back to twisting the throttle with confidence.\u003c\/p\u003e\n\u003chr data-end=\"1266\" data-start=\"1263\"\u003e\n\u003ch3 data-end=\"1284\" data-start=\"1268\"\u003eTop Features\u003c\/h3\u003e\n\u003cul data-end=\"1566\" data-start=\"1286\"\u003e\n\u003cli data-end=\"1341\" data-start=\"1286\"\u003e\n\u003cp data-end=\"1341\" data-start=\"1288\"\u003eHot Rods heavy-duty crankshaft for maximum strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1395\" data-start=\"1342\"\u003e\n\u003cp data-end=\"1395\" data-start=\"1344\"\u003eVertex replica piston built to OEM specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1441\" data-start=\"1396\"\u003e\n\u003cp data-end=\"1441\" data-start=\"1398\"\u003eComplete gasket and oil seal kit included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1502\" data-start=\"1442\"\u003e\n\u003cp data-end=\"1502\" data-start=\"1444\"\u003eHot Rods main, transmission, and water pump bearing kits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1566\" data-start=\"1503\"\u003e\n\u003cp data-end=\"1566\" data-start=\"1505\"\u003eHot Cams cam chain and counter balancer bearings (4-stroke)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1571\" data-start=\"1568\"\u003e\n\u003ch3 data-end=\"1584\" data-start=\"1573\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-end=\"1615\" data-start=\"1586\"\u003e\n\u003cli data-end=\"1615\" data-start=\"1586\"\u003e\n\u003cp data-end=\"1615\" data-start=\"1588\"\u003e\u003cstrong data-end=\"1615\" data-start=\"1588\"\u003e2003–2017 Yamaha YZ450F\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1620\" data-start=\"1617\"\u003e\n\u003ch3 data-end=\"1630\" data-start=\"1622\"\u003eFAQs\u003c\/h3\u003e\n\u003cp data-end=\"1924\" data-start=\"1632\"\u003e\u003cstrong data-end=\"1690\" data-start=\"1632\"\u003eQ: What parts are included in this engine rebuild kit?\u003c\/strong\u003e\u003cbr data-end=\"1693\" data-start=\"1690\"\u003eA: The kit includes a Hot Rods crankshaft, main bearing \u0026amp; seal kit, transmission bearings, counter balancer bearings (4-stroke), water pump rebuild kit, Hot Cams cam chain, Vertex replica piston, and complete gasket \u0026amp; oil seal kit.\u003c\/p\u003e\n\u003cp data-end=\"2142\" data-start=\"1926\"\u003e\u003cstrong data-end=\"1997\" data-start=\"1926\"\u003eQ: Is this everything needed for a full top and bottom end rebuild?\u003c\/strong\u003e\u003cbr data-end=\"2000\" data-start=\"1997\"\u003eA: Yes. This is a complete Yamaha YZ450F engine rebuild kit covering both top and bottom end components. Valves are typically sold separately.\u003c\/p\u003e\n\u003cp data-end=\"2336\" data-start=\"2144\"\u003e\u003cstrong data-end=\"2211\" data-start=\"2144\"\u003eQ: Is this kit suitable for racing and high-performance riding?\u003c\/strong\u003e\u003cbr data-end=\"2214\" data-start=\"2211\"\u003eA: Absolutely. The components are built to OEM or better standards and designed for aggressive riding and race conditions.\u003c\/p\u003e\n\u003chr data-end=\"2341\" data-start=\"2338\"\u003e\n\u003cp data-end=\"2514\" data-start=\"2343\"\u003eRebuild it right the first time and bring your YZ450F back stronger, smoother, and more reliable—add this complete engine rebuild kit to your cart and get back on the gas.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003eTo see more YZ450F performance products check out \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" target=\"_blank\"\u003e\u003cstrong\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e\u003cspan\u003e - Located in Clermont\/Groveland Fl. The best Motocross shop in Central Florida \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"VERTEX","offers":[{"title":"YZ450R 2014-2017","offer_id":12285577920595,"sku":"WR101-181","price":1062.46,"currency_code":"USD","in_stock":true},{"title":"YZ450F 2010-2013","offer_id":12285577953363,"sku":"WR101-088","price":1062.46,"currency_code":"USD","in_stock":true},{"title":"YZ450F 2006-2009","offer_id":12285577986131,"sku":"WR101-087","price":1030.16,"currency_code":"USD","in_stock":true},{"title":"YZ450F 2003-2005","offer_id":12285578018899,"sku":"WR101-086","price":1006.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/2589DA8A-8CA3-4CBD-B8B6-3AF7F30AF321.jpg?v=1766351942"},{"product_id":"hot-new-products-moose-racing-seat-foam-yamaha-yz450f-10-18","title":"Moose Racing Seat Foam Yamaha YZ450F 10-18 \/ YZ450FX 16-18","description":"\u003cp\u003eThe Best Motocross Shop in Central Florida Moose Racing is always on the cutting edge when it comes to Hot New Products for your motocross Needs. Moose Racing has just released (Medium-Firm Seat Foam) for late models of MX motorcycles. This Moose racing product is also proudly made in the U.S.A. for quality and long-lasting performance.\u003c\/p\u003e\nMoose Racing Seat Foam YZ450F 10-13 \/ YZ4250F 14-1 \/ YZ450F 18 \/ YZ450FX 16-18\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSuperior comfort over OEM\u003c\/li\u003e\n\u003cli\u003eMedium-firm density for ride quality\u003c\/li\u003e\n\u003cli\u003eLong lasting\u003c\/li\u003e\n\u003cli\u003eOEM-exact fitments\u003c\/li\u003e\n\u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003cli\u003ePart number 0821-2852 YZ450F 10-13\u003c\/li\u003e\n\u003cli\u003ePart number 0821-2853 YZ450F 14-17\u003c\/li\u003e\n\u003cli\u003ePart number 0821-2854 YZ450F 18\u003c\/li\u003e\n\u003cli\u003ePart Number 0821-2853 YZ450FX 16-18 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\" title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" rel=\"noopener noreferrer\"\u003eClick to see all the other performance parts for your YZ450F\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\" title=\"YAMAHA YZ250 PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" rel=\"noopener noreferrer\"\u003e\u003c\/a\u003eMoto-House MX - Choice of Champions - Located in Clermont\/Groveland Fl. The Best Local Motocross Shop in Central Florida. \u003c\/p\u003e","brand":"Moose Racing","offers":[{"title":"YZ450F 10-13","offer_id":12549316444243,"sku":"0821-2852","price":69.95,"currency_code":"USD","in_stock":false},{"title":"YZ450F 14-17","offer_id":12549316477011,"sku":"0821-2853","price":69.95,"currency_code":"USD","in_stock":false},{"title":"YZ450F 18","offer_id":12549318115411,"sku":"0821-2854","price":69.95,"currency_code":"USD","in_stock":true},{"title":"YZ450FX 16-18","offer_id":12549319557203,"sku":"0821-2853","price":69.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moose-racing-seat-foam-yamaha-yz450f-10-18-yz450fx-16-18-388834.png?v=1735458012"},{"product_id":"copy-of-all-balls-fork-and-dust-seal-kit-yamaha-yz450f-03-18","title":"All Balls Fork and Dust Seal Kit Yamaha YZ450F 03-18","description":"\u003cheader class=\"entry-content-header\"\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eUpgrade Your Yamaha YZ450F's Fork Performance! All Balls Fork and Dust Seal Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eDon't Miss Out! Order Your All Balls Fork and Dust Seal Kit Now and Experience the Difference!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003eIs your Yamaha YZ450F's fork performance lacking? The All Balls Fork and Dust Seal Kit is the upgrade you need. Designed to offer superior sealing performance at a price below OEM, these seals feature a 3-lip design that will outlast the competition. With an additional lip acting as a dust wiper and external garter springs on the dust seals, you can keep your forks clean and running smooth. Don't settle for less - choose All Balls for a fork upgrade that will exceed your expectations.\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eWhy Choose All Balls Fork and Dust Seals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003e3-Lip Design:\u003c\/strong\u003e Outlasts OEM seals for longer fork life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eEqual Pressure:\u003c\/strong\u003e Ensures superior fork sealing performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eAdditional Dust Wiper:\u003c\/strong\u003e Keeps fork tubes clean of dirt and grit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eExternal Garter Springs:\u003c\/strong\u003e Keeps dirt and grime away from the fork seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eDyno Tested:\u003c\/strong\u003e Lasts 3 to 4 times longer than OEM seals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eOrder Now and Get Back on the Track or Trails\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003eDon't wait any longer to upgrade your YZ450F's fork performance. Order this All Balls Fork and Dust Seal Kit today and get ready to experience the difference. With fast shipping and competitive pricing, there's no reason to delay. Hit that \"Buy It Now\" button and let the upgrade begin!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFitment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYZ450F 03 - Part # \u003cstrong\u003e56-141\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eYZ450F 04-18 - Part # \u003cstrong\u003e56-147\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cheader class=\"entry-content-header\"\u003e\u003c\/header\u003e\u003c\/header\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"Yamaha YZ450F Performance Upgrades Engine Mods and Accessories | Moto-House MX\" target=\"_blank\"\u003e See More Yamaha YZ450F Performance Upgrades Engine Mods Accessories\u003c\/a\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"See More Yamaha YZ250F Performance Upgrades Engine Mods Accessories | Moto-House MX\" target=\"_blank\"\u003e \u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e - \u003cspan\u003eWe are located Clermont\/Groveland Fl. The Best Motocross Shop in Central Florida \u003c\/span\u003e\u003c\/p\u003e","brand":"All Balls","offers":[{"title":"YZ450F 03","offer_id":21310119936083,"sku":"56-141","price":39.78,"currency_code":"USD","in_stock":true},{"title":"YZ450 04-18","offer_id":21310119968851,"sku":"56-147","price":40.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/all-balls-fork-and-dust-seal-kit-yamaha-yz450f-03-18-403297.jpg?v=1735340515"},{"product_id":"moto-house-mx-front-wheel-bearings-yamaha-yz450fx-2016-2019","title":"Moto-House MX Front Wheel Bearings Yamaha YZ450FX 2016 - 2019","description":"\u003cp\u003eMoto-House MX  has you covered when you are looking for the quality replacement wheel bearing Kits. All bearings are precision with low rolling resistance and manufactured to ABEC3 standard. All seals are have doubled lipid and meet or exceed OEM Standards.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e High-speed bearings manufactured to abec3 standards.\u003c\/li\u003e\n\u003cli\u003eDouble lip type seals meet or exceed OEM specifications.\u003c\/li\u003e\n\u003cli\u003eBearings have a rubber sealed for additional protection from water and dirt\u003c\/li\u003e\n\u003cli\u003eEach kit contains all necessary components to repair 1 wheel bearing and components\u003c\/li\u003e\n\u003cli\u003eFront Wheel Bearings Yamaha YZ450FX 2016 - 2019\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Moto-House MX","offers":[{"title":"Default Title","offer_id":29374551720019,"sku":"125928-450FX","price":28.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moto-house-mx-front-wheel-bearings-yamaha-yz450fx-2016-2019-188732.jpg?v=1735458664"},{"product_id":"moto-house-mx-rear-wheel-bearings-yamaha-yz450fx-2016-2019","title":"Moto-House MX Rear Wheel Bearings Yamaha YZ450FX 2016 - 2019","description":"\u003cp\u003eMoto-House MX  has you covered when you are looking for the quality replacement wheel bearing Kits. All bearings are precision with low rolling resistance and manufactured to ABEC3 standard. All seals are have doubled lipid and meet or exceed OEM Standards.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e High-speed bearings manufactured to abec3 standards.\u003c\/li\u003e\n\u003cli\u003eDouble lip type seals meet or exceed OEM specifications.\u003c\/li\u003e\n\u003cli\u003eBearings have a rubber sealed for additional protection from water and dirt\u003c\/li\u003e\n\u003cli\u003eEach kit contains all necessary components to repair 1 wheel bearing and components\u003c\/li\u003e\n\u003cli\u003eRear Wheel Bearings Yamaha YZ450FX 2016 - 2019\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Moto-House MX","offers":[{"title":"Default Title","offer_id":29375011651667,"sku":"125918-450FX","price":29.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moto-house-mx-rear-wheel-bearings-yamaha-yz450fx-2016-2019-283678.jpg?v=1735458664"},{"product_id":"moto-house-mx-rear-wheel-bearing-kit-yamaha-yz125-yz250-yz450f","title":"Moto-House MX Rear Wheel Bearing and Seal Kit — Yamaha YZ125 \/ YZ250 \/ YZ250F \/ YZ450F \/ WR 1998-2020","description":"\u003ch1\u003e\u003cstrong\u003eMoto-House MX Rear Wheel Bearing and Seal Kit — Yamaha YZ125 \/ YZ250 \/ YZ250F \/ YZ450F \/ WR 1998-2020\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eRe-establish smooth power transfer and stable cornering precision with the premium \u003cstrong\u003eMoto-House MX Rear Wheel Bearing and Seal Kit\u003c\/strong\u003e. Worn-out rear hub bearings introduce sloppy side-to-side wheel play, which degrades rear brake alignment, accelerates chain slider wear, and strips away rider cornering confidence. This heavy-duty kit completely refreshes your rear hub assembly, returning your rear suspension and drive line to factory tolerances to manage extreme track conditions.\u003c\/p\u003e\n\u003cp\u003eOur heavy-duty assemblies are engineered with high-speed ball bearings manufactured to strict ABEC industry precision standards. Featuring an advanced dual or triple-lip sealing configuration backed by stainless steel garter springs, these bearings excel at retaining vital internal grease while aggressively keeping water, mud, and track silt out. Pre-packed with a premium marine-grade grease infused with rust and oxidation inhibitors, this kit offers superior protection against severe friction and premature component wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop Features: Moto-House MX Rear Wheel Bearing Kit\u003c\/strong\u003e\u003cbr\u003eo High-precision bearings manufactured to stringent ABEC industry tolerance standards for smooth operational performance.\u003cbr\u003eo Advanced double or triple-lip rubber seals with integrated stainless steel garter springs lock out moisture and dirt.\u003cbr\u003eo Pre-loaded with premium grease containing advanced rust and oxidation inhibitors for maximum component longevity.\u003cbr\u003eo Complete rear hub repair kit including all necessary performance bearings and outer dust seals for a full overhaul.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eVehicle Brand\u003c\/th\u003e\n\u003cth\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999 - 2018\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ125 \/ YZ250 2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001 - 2008\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250F \/ YZ450F 4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015 - 2018\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250FX \/ YZ450FX Cross Country\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001 - 2017\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR250F \/ WR450F Enduro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR250R Dual-Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001 - 2002\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ426F \/ WR426F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998 - 2000\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ400F \/ WR400F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit package contain the bearings for both the left and right sides of the rear hub?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this Moto-House MX package comes completely outfitted with all the application-specific bearings and external dust seals needed to fully rebuild one rear wheel assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these wheel bearings ready to press into the hub directly from the box?\u003c\/strong\u003e\u003cbr\u003eA: Yes, these bearings come pre-loaded with high-grade anti-oxidation grease and are fully sealed, meaning they require absolutely no pre-installation packing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why are there metal springs inside the rubber dust seals?\u003c\/strong\u003e\u003cbr\u003eA: Those are stainless steel garter springs. They exert continuous, even radial pressure on the rubber lips, keeping them firmly matched against the wheel spacers even during high-impact landings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When removing your old wheel bearings, gently heat the aluminum hub shell around the bearing bore with a propane torch or heat gun for a couple of minutes. Aluminum expands faster than the steel bearing outer race when heated, which allows the old worn assembly to tap out much easier and prevents scratching or gouging the soft aluminum inside your wheel hub.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/unlock-peak-performance-for-your-yamaha-yz125-high-quality-parts-accessories\"\u003eYamaha YZ125 Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250-and-yz250x-performance-parts-collection-at-moto-house-mx\"\u003eYamaha YZ250 Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-chains\"\u003eMX Chains Performance Parts\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Moto-House MX","offers":[{"title":"Default Title","offer_id":29375013290067,"sku":"125918-250FX","price":29.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moto-house-mx-rear-wheel-bearings-yamaha-yz250fx-2015-2019-348460.jpg?v=1735458664"},{"product_id":"moto-house-mx-yamaha-front-wheel-bearing-kit-yz125-yz250-yz450f-1998-2022","title":"Moto-House MX Yamaha Front Wheel Bearing Kit YZ125 YZ250 YZ450F 1998-2022","description":"\u003ch2\u003eMoto-House MX Yamaha Front Wheel Bearing Kit YZ125 YZ250 YZ450F 1998-2022\u003c\/h2\u003e\n\n\u003cp\u003eRestore your bike's front-end precision with the Moto-House MX Front Wheel Bearing Kit, engineered to meet or exceed OEM specifications. This comprehensive kit is designed for the demanding environment of motocross, featuring high-speed bearings that adhere to strict ABEC industry precision standards. Whether you are racing a modern YZ250 Monster Energy Edition or maintaining a classic 1998 YZ125, these bearings provide the low-friction performance needed for maximum cornering confidence.\u003c\/p\u003e\n\n\u003cp\u003eWhen you are looking to buy Moto-House MX Wheel Bearing Kits, Moto-House MX offers the most reliable components to keep you on the track. This YZ250 replacement Wheel Bearing Kit utilizes double or triple-lip seals equipped with stainless steel garter springs, ensuring that premium grease stays in while water and dirt are locked out. Using this Bronco Wheel Bearing service kit ensures your hub is protected by high-grade lubricants containing advanced rust and oxidation inhibitors for a longer service life.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features Moto-House MX Front Wheel Bearing Kit\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eABEC Precision:\u003c\/strong\u003e High-speed bearings manufactured to ABEC industry standards for smooth, reliable rotation.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eAdvanced Sealing:\u003c\/strong\u003e Features double or triple-lip seals to provide a superior barrier against trail contaminants.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Stainless steel garter springs maintain seal tension and resist rusting in wet conditions.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePremium Lubrication:\u003c\/strong\u003e Pre-packed with high-performance grease containing oxidation inhibitors.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eComplete Set:\u003c\/strong\u003e Includes all necessary bearings and seals required to perform a full front wheel rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e1998-2022 Yamaha YZ125 \/ YZ125 Monster Energy\u003c\/li\u003e\n\t\u003cli\u003e1998-2022 Yamaha YZ250 \/ YZ250 Monster Energy\u003c\/li\u003e\n\t\u003cli\u003e2003-2013 Yamaha YZ450F\u003c\/li\u003e\n\t\u003cli\u003e2001-2010 Yamaha YZ250F\u003c\/li\u003e\n\t\u003cli\u003e2000-2002 Yamaha YZ426F\u003c\/li\u003e\n\t\u003cli\u003e1998-1999 Yamaha YZ400F\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\n\u003cp\u003eQ: \u003cstrong\u003eWill this Wheel Bearing Kit fit my Yamaha YZ125?\u003c\/strong\u003e\u003cbr\u003e\nYes, this Moto-House MX kit is designed to fit Yamaha YZ125 models ranging from 1998 all the way through the 2022 model year.\u003c\/p\u003e\n\n\u003cp\u003eQ: \u003cstrong\u003eAre these bearings better than the stock Yamaha bearings?\u003c\/strong\u003e\u003cbr\u003e\nMoto-House MX parts are manufactured to meet or exceed original equipment standards, featuring high-speed ABEC precision bearings and improved triple-lip seals for better durability than many standard units.\u003c\/p\u003e\n\n\u003cp\u003eDon't let a seized bearing ruin your moto. Trust Bronco components for your next rebuild and feel the difference in your front-end stability.\u003c\/p\u003e\n\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – is located in Clermont\/Montverde, FL. the best motocross shop in Central Florida.","brand":"Moto-House MX","offers":[{"title":"Default Title","offer_id":29375020367955,"sku":"125917-YZF","price":27.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moto-house-mx-front-wheel-bearings-yamaha-yz250f-01-13-290635.jpg?v=1735458657"},{"product_id":"moto-house-mx-front-wheel-bearings-yamaha-yz450f-03-13","title":"Moto-House MX Front Wheel Bearings Yamaha YZ450F 03-13","description":"\u003cp\u003eMoto-House MX  has you covered when you are looking for the quality replacement wheel bearing Kits. All bearings are precision with low rolling resistance and manufactured to ABEC3 standard. All seals are have doubled lipid and meet or exceed OEM Standards.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e High-speed bearings manufactured to abec3 standards.\u003c\/li\u003e\n\u003cli\u003eDouble lip type seals meet or exceed OEM specifications.\u003c\/li\u003e\n\u003cli\u003eBearings have a rubber sealed for additional protection from water and dirt\u003c\/li\u003e\n\u003cli\u003eEach kit contains all necessary components to repair 1 wheel bearing and components\u003c\/li\u003e\n\u003cli\u003eMX Front Wheel Bearings Yamaha YZ250F 01-13\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Moto-House MX","offers":[{"title":"Default Title","offer_id":29375024693331,"sku":"125917-450F","price":27.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moto-house-mx-front-wheel-bearings-yamaha-yz450f-03-13-684421.jpg?v=1735458658"},{"product_id":"moose-offroad-1003-0864-carburetor-repair-kit-yamaha-yz426f-moto-house-mx","title":"Moose Racing Carburetor Repair Kit 1003-0864 — Yamaha YZ426F 2000-2002","description":"\u003ch1\u003e\u003cstrong\u003eMoose Racing Carburetor Repair Kit 1003-0864 — Yamaha YZ426F 2000-2002\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eIf your Yamaha YZ426F is suffering from hard starting, erratic idling, or poor throttle response, it is likely time for a \u003cstrong\u003ecarburetor overhaul\u003c\/strong\u003e. The Moose Racing Carburetor Repair Kit 1003-0864 provides everything needed to return your fuel system to factory-spec performance.\u003c\/p\u003e\n\u003cp\u003eUnlike standard repair kits, Moose components use \u003cstrong\u003eNBR rubber\u003c\/strong\u003e for all O-rings and gaskets. This specialized material is engineered for superior resistance to the ethanol additives found in today's pump fuels, preventing the hardening and swelling that lead to future leaks. This kit includes all essential items, including jets, needles, mixture screws, float bowl screws, and a new float valve needle and seat.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features: Moose Racing Carburetor Repair Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed with NBR rubber O-rings and gaskets for maximum ethanol resistance\u003c\/li\u003e\n  \u003cli\u003eComplete kit: includes all jets, needles, O-rings, and float bowl components\u003c\/li\u003e\n  \u003cli\u003eFeatures OEM jet sizes for accurate tuning and factory performance\u003c\/li\u003e\n  \u003cli\u003eHigh-quality materials ensure a long-lasting, leak-free seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f7f7f7;\"\u003e\n      \u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2000-2002\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ426F\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I clean my carb body before installing this kit?\u003c\/strong\u003e\u003cbr\u003e\nA: Absolutely. This kit replaces the wearable components, but if the carburetor body itself is clogged with gum or varnish from old fuel, the new parts won't fix the issue. A thorough ultrasonic cleaning or a high-quality carb cleaner bath is highly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why does NBR material matter for my fuel system?\u003c\/strong\u003e\u003cbr\u003e\nA: Modern pump gas contains ethanol, which is corrosive to standard rubber. NBR (Nitrile Butadiene Rubber) is specifically formulated to resist these chemicals, ensuring your O-rings don't swell or break down over time.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When replacing your jets, be extremely careful not to overtighten them. Carburetor threads are typically made of soft brass and are very easy to strip. Snug them down gently—they do not need massive torque to seal.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003e\n• \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 4-Stroke Performance Parts\u003c\/a\u003e\u003cbr\u003e\n• \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003ePremium Motorcycle Chemicals \u0026amp; Cleaning Supplies\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Moose Racing Carburetor Repair Kit 1003-0864\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Moose Racing\"\n  },\n  \"sku\": \"1003-0864\",\n  \"description\": \"Moose Racing Carburetor Repair Kit for Yamaha YZ426F. Includes ethanol-resistant NBR components, jets, and needles for a complete rebuild.\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"priceCurrency\": \"USD\"\n  }\n}\n\u003c\/script\u003e","brand":"Moose Racing","offers":[{"title":"Default Title","offer_id":29411482009683,"sku":"1003-0864","price":60.55,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moose-racing-carburetor-rebuild-kits-00-02-yamaha-yz426f-1003-0864-930531.png?v=1735457772"},{"product_id":"moose-offroad-1003-0809-carburetor-repair-kit-yamaha-yz450f-moto-house-mx","title":"Moose Offroad Carburetor Repair Kit 1003-0809 — Yamaha YZ450F 2003-2004","description":"\u003ch1\u003e\u003cstrong\u003eMoose Offroad Carburetor Repair Kit 1003-0809 — Yamaha YZ450F 2003-2004\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eGet your bike running like new with the \u003cstrong\u003eMoose Offroad Carburetor Repair Kit\u003c\/strong\u003e. Designed specifically for riders who demand reliability, this kit provides all the essential components to overhaul your carburetor and restore peak engine performance. Whether you are dealing with a sluggish throttle response or leaking fuel, this kit is the perfect solution for your \u003cstrong\u003eYamaha YZ450F\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eEngineered for durability, this kit utilizes high-quality NBR rubber for all O-rings and gaskets. NBR material offers excellent resistance to the ethanol content found in modern pump fuels, preventing premature degradation and ensuring a long-lasting, leak-free seal. Each kit includes OEM-spec jets to ensure your fueling stays consistent with factory performance standards.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Moose Offroad Carburetor Repair Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed with ethanol-resistant NBR rubber for all O-rings and gaskets\u003c\/li\u003e\n\u003cli\u003eIncludes all essential components: jets, needle, mixture screw, and float bowl screws\u003c\/li\u003e\n\u003cli\u003eFeatures high-quality float valve needle and seat for reliable fuel control\u003c\/li\u003e\n\u003cli\u003eContains OEM-sized jets for precision tuning and factory-standard performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2003-2004\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include everything I need to rebuild my carburetor?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this kit is comprehensive and includes all primary wear items such as O-rings, gaskets, jets, the needle, mixture screw, float bowl screws, and the float valve needle and seat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these parts compatible with today's ethanol-blended pump gas?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely. The O-rings and gaskets are made from NBR rubber specifically chosen for its superior resistance to ethanol, preventing the swelling and cracking often caused by modern fuels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When rebuilding a carburetor, cleanliness is just as important as the new parts. Before installing this kit, make sure to thoroughly clean the carb body using a high-quality aerosol carburetor cleaner and compressed air. Ensure every tiny passage is clear—any remaining varnish or debris can cause fueling issues even with brand new jets installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 4-Stroke Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003ePremium Motorcycle Chemicals \u0026amp; Cleaners\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eEssential Motorcycle Shop Tools\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Moose Racing","offers":[{"title":"Default Title","offer_id":29411482828883,"sku":"1003-0809","price":57.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moose-racing-carburetor-rebuild-kits-03-04-yamaha-yz450f-1003-0809-861936.png?v=1735457781"},{"product_id":"moose-offroad-1003-0808-carburetor-repair-kit-yamaha-yz450f-moto-house-mx","title":"Moose Offroad Carburetor Repair Kit 1003-0808 — Yamaha YZ450F 2005-2006","description":"\u003ch1\u003e\u003cstrong\u003eMoose Offroad Carburetor Repair Kit 1003-0808 — Yamaha YZ450F 2005-2006\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eRestore factory-level performance to your \u003cstrong\u003eYamaha YZ450F\u003c\/strong\u003e with the \u003cstrong\u003eMoose Offroad Carburetor Repair Kit\u003c\/strong\u003e. Whether you are dealing with inconsistent idling, hesitation, or fuel leaks, this comprehensive kit provides the precise components needed to get your bike back on the track or trail with confidence.\u003c\/p\u003e\n\u003cp\u003eEach kit is engineered for long-lasting reliability, utilizing premium \u003cstrong\u003eNBR rubber\u003c\/strong\u003e for all O-rings and gaskets. This specialized material is highly resistant to the ethanol content in modern pump fuels, protecting your fuel system from the degradation that causes common carb issues. With OEM-sized jets and all necessary hardware included, this kit simplifies your rebuild and ensures optimal fueling performance.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features: Moose Offroad Carburetor Repair Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed with ethanol-resistant NBR rubber for all O-rings and gaskets\u003c\/li\u003e\n  \u003cli\u003eIncludes all essential components: jets, needle, mixture screw, and float bowl screws\u003c\/li\u003e\n  \u003cli\u003eFeatures high-quality float valve needle and seat for reliable fuel control\u003c\/li\u003e\n  \u003cli\u003eContains OEM-sized jets for precision tuning and factory-standard performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f7f7f7;\"\u003e\n      \u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2005-2006\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include the float needle and seat?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this kit is a complete overhaul solution that includes the float needle and seat, along with all necessary O-rings, gaskets, and jets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is NBR rubber important for my carburetor?\u003c\/strong\u003e\u003cbr\u003e\nA: NBR (Nitrile Butadiene Rubber) is used because it resists the corrosive effects of ethanol found in today's fuel, which can cause standard rubber components to swell and fail over time.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When performing a carburetor rebuild, never reuse your old needle jet clip positions or float height settings if they have been tampered with. Always check your service manual to verify the correct float height measurement after installing the new needle and seat. A proper float level is critical for preventing fuel starvation at high RPMs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 4-Stroke Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003ePremium Motorcycle Chemicals \u0026amp; Cleaners\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eEssential Motorcycle Shop Tools\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Moose Offroad Carburetor Repair Kit 1003-0808\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Moose Offroad\"\n  },\n  \"sku\": \"1003-0808\",\n  \"description\": \"Premium carburetor repair kit for Yamaha YZ450F 2005-2006. Includes ethanol-resistant NBR components and OEM-sized jets for reliable performance.\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"priceCurrency\": \"USD\"\n  }\n}\n\u003c\/script\u003e","brand":"Moose Racing","offers":[{"title":"Default Title","offer_id":29411483287635,"sku":"1003-0808","price":59.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moose-racing-carburetor-rebuild-kits-05-06-yamaha-yz450f-1003-0808-862373.png?v=1735457769"},{"product_id":"moose-offroad-1003-0807-carburetor-repair-kit-yamaha-yz450f-moto-house-mx","title":"Moose Offroad Carburetor Repair Kit 1003-0807 — Yamaha YZ450F 2007-2009","description":"\u003ch1\u003e\u003cstrong\u003eMoose Offroad Carburetor Repair Kit 1003-0807 — Yamaha YZ450F 2007-2009\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eRestore factory-level performance to your \u003cstrong\u003eYamaha YZ450F\u003c\/strong\u003e with the \u003cstrong\u003eMoose Offroad Carburetor Repair Kit\u003c\/strong\u003e. Whether you are dealing with inconsistent idling, hesitation, or fuel leaks, this comprehensive kit provides the precise components needed to get your bike back on the track or trail with confidence.\u003c\/p\u003e\n\u003cp\u003eEach kit is engineered for long-lasting reliability, utilizing premium \u003cstrong\u003eNBR rubber\u003c\/strong\u003e for all O-rings and gaskets. This specialized material is highly resistant to the ethanol content in modern pump fuels, protecting your fuel system from the degradation that causes common carb issues. With OEM-sized jets and all necessary hardware included, this kit simplifies your rebuild and ensures optimal fueling performance.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features: Moose Offroad Carburetor Repair Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed with ethanol-resistant NBR rubber for all O-rings and gaskets\u003c\/li\u003e\n  \u003cli\u003eIncludes all essential components: jets, needle, mixture screw, and float bowl screws\u003c\/li\u003e\n  \u003cli\u003eFeatures high-quality float valve needle and seat for reliable fuel control\u003c\/li\u003e\n  \u003cli\u003eContains OEM-sized jets for precision tuning and factory-standard performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f7f7f7;\"\u003e\n      \u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2007-2009\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include the float needle and seat?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this kit is a complete overhaul solution that includes the float needle and seat, along with all necessary O-rings, gaskets, and jets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why is NBR rubber important for my carburetor?\u003c\/strong\u003e\u003cbr\u003e\nA: NBR (Nitrile Butadiene Rubber) is used because it resists the corrosive effects of ethanol found in today's fuel, which can cause standard rubber components to swell and fail over time.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When performing a carburetor rebuild, never reuse your old needle jet clip positions or float height settings if they have been tampered with. Always check your service manual to verify the correct float height measurement after installing the new needle and seat. A proper float level is critical for preventing fuel starvation at high RPMs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 4-Stroke Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003ePremium Motorcycle Chemicals \u0026amp; Cleaners\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eEssential Motorcycle Shop Tools\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Moose Offroad Carburetor Repair Kit 1003-0807\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Moose Offroad\"\n  },\n  \"sku\": \"1003-0807\",\n  \"description\": \"Premium carburetor repair kit for Yamaha YZ450F 2007-2009. Includes ethanol-resistant NBR components and OEM-sized jets for reliable performance.\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"priceCurrency\": \"USD\"\n  }\n}\n\u003c\/script\u003e","brand":"Moose Racing","offers":[{"title":"Default Title","offer_id":29411484237907,"sku":"1003-0807","price":59.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moose-racing-carburetor-rebuild-kits-07-09-yamaha-yz450f-1003-0807-322507.png?v=1735457774"},{"product_id":"moose-10090094-efi-fuel-pump-rebuild-kit-yamaha-moto-house-mx","title":"Moose Fuel Pump Rebuild Kit 1009-0094 — Yamaha YZ250F\/YZ450F\/WR250F\/WR450F\/WR250R 2008-2024","description":"\u003ch1\u003e\u003cstrong\u003eMoose Fuel Pump Rebuild Kit 1009-0094 — Yamaha YZ250F\/YZ450F\/WR250F\/WR450F\/WR250R 2008-2024\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eIs your Yamaha experiencing power loss, hard starting, or stalling? You may have a failing fuel pump. The \u003cstrong\u003eMoose EFI Fuel Pump Rebuild Kit\u003c\/strong\u003e is an economical and effective solution to restore your bike's \u003cstrong\u003efuel injection system\u003c\/strong\u003e to factory performance levels without the high cost of replacing the entire fuel pump module.\u003c\/p\u003e\n\u003cp\u003eDesigned for convenience and durability, this kit includes all the necessary components required to rebuild your OEM fuel pump module. Engineered for a seamless, plug-and-play installation, this kit ensures your bike gets the consistent fuel pressure it needs to perform at its peak on the trail, track, or street.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features: Moose EFI Fuel Pump Rebuild Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete rebuild package: includes all necessary components to service the OEM fuel pump module\u003c\/li\u003e\n  \u003cli\u003eCost-effective alternative to replacing the complete fuel pump assembly\u003c\/li\u003e\n  \u003cli\u003eReady for plug-and-play installation for a quick service turnaround\u003c\/li\u003e\n  \u003cli\u003eRestores lost performance and resolves fuel-starvation issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2018\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015-2019\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015-2019\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2014-2024\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2013-2024\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eXT250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2012-2019\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2010-2022\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2008-2020\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR250R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2008-2011\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR250X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this difficult to install?\u003c\/strong\u003e\u003cbr\u003e\nA: The kit is designed for a straightforward, plug-and-play installation. If you are comfortable removing the fuel tank and accessing the fuel pump module, the rebuild process is well within the reach of most DIY mechanics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if my fuel pump is the culprit for my performance issues?\u003c\/strong\u003e\u003cbr\u003e\nA: Common signs of a failing EFI pump include an audible whine from the tank, hesitant throttle response, or the bike cutting out under heavy load. If you've verified your air and spark are good, fuel pressure is the next logical step to check.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e Modern EFI systems are extremely sensitive to debris. When you have the fuel pump module out, do not just swap the pump; take the time to thoroughly clean the fuel tank out and replace the fuel filter if it isn't included in your specific module setup. Running a new pump through a tank full of sediment is the fastest way to kill it again in a few hundred miles.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-yz250fx-performance-parts-and-accessories\"\u003eYamaha YZ250F \/ YZ250FX Performance Parts\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450F Performance Parts\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eGeneral Yamaha 4-Stroke Performance Parts\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Moose Fuel Pump Rebuild Kit 1009-0094 - Yamaha YZ250F\/YZ450F\/WR250F\/WR450F\/WR250R 2008-2024\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Moose Offroad\"\n  },\n  \"sku\": \"1009-0094\",\n  \"description\": \"Economical EFI fuel pump rebuild kit for various Yamaha off-road models, restoring factory pressure and performance.\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"priceCurrency\": \"USD\"\n  }\n}\n\u003c\/script\u003e","brand":"Moose Racing","offers":[{"title":"Default Title","offer_id":29440873201747,"sku":"1009-0094","price":108.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/yamaha-yz250fyz450f-fuel-pump-rebuild-kit-moose-racing-1009-0094-371886.png?v=1738051337"},{"product_id":"no-toil-sfk18044-air-filter-kit-yamaha-moto-house-mx","title":"No Toil Super-Flo Air Filter Kit SFK18044 — Yamaha YZ125 \/ YZ250 \/ YZ250F \/ YZ450F \/ WR Models 1989-2026","description":"\u003ch1\u003e\u003cstrong\u003eNo Toil Super-Flo Air Filter Kit SFK18044 — Yamaha YZ125 \/ YZ250 \/ YZ250F \/ YZ450F \/ WR Models 1989-2026\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNo Toil Super-Flo Air Filter Kit\u003c\/strong\u003e is designed for riders who demand maximum engine performance. By replacing your restrictive stock filter and backfire-screened cage with this precision-engineered \u003cstrong\u003eSuper-Flo polymer cage\u003c\/strong\u003e, you effectively remove air-flow bottlenecks, allowing your engine to breathe deeper and produce more horsepower.\u003c\/p\u003e\n\u003cp\u003eThis kit features a specialized filter with a built-in \u003cstrong\u003eflame-retardant inner lining\u003c\/strong\u003e, providing essential safety without sacrificing power. The setup includes a No Toil speed knob for quick, tool-free installation and removal, ensuring that bike maintenance is faster and easier. Experience the surge in throttle response that only a high-flow, backfire-resistant system can deliver.\u003c\/p\u003e\n\u003ch3\u003eTop Features: No Toil Super-Flo Air Filter Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-flow polymer cage eliminates the restrictive stock backfire screen\u003c\/li\u003e\n\u003cli\u003eFlame-retardant inner lining protects both bike and rider\u003c\/li\u003e\n\u003cli\u003eSnug, precision fit ensures a tight and reliable seal against the airbox\u003c\/li\u003e\n\u003cli\u003eIncludes No Toil speed knob for simplified installation\u003c\/li\u003e\n\u003cli\u003eIncreases air volume for a noticeable gain in overall engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e1989-2015\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e1989-2026\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2026\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2001-2013\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2003-2009\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why remove the backfire screen?\u003c\/strong\u003e\u003cbr\u003eA: The stock backfire screen acts as a significant airflow restriction. By switching to the No Toil Super-Flo cage, which utilizes a flame-retardant foam lining within the filter itself, you achieve the same safety standard with drastically improved intake efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit compatible with standard air filter oil?\u003c\/strong\u003e\u003cbr\u003eA: We highly recommend using No Toil biodegradable filter oil and cleaner. It is specifically formulated to be compatible with their foam technology and makes the cleaning process completely non-toxic and water-washable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When installing the new cage, ensure the airbox surface is wiped perfectly clean of any old grease or grit. Even the best air filter will leak dust if the sealing surface of the airbox has debris trapped under the filter's foam ring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-2-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 2-Stroke Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 4-Stroke Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003eNo Toil Cleaning Chemicals\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"No toil","offers":[{"title":"Default Title","offer_id":31245128040531,"sku":"SFK18044","price":76.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/no-toil-super-flo-air-filter-kit-sfk18044-2001-2013-yz250f-1998-2009-yz400yz426yz450f-562030.jpg?v=1735459044"},{"product_id":"no-toil-super-flo-air-filter-kit-yz250f-14-18-yz450f-14-17-sfk18051k","title":"No Toil Super-Flo Air Filter Kit - SFK18051 - 2014-2018 YZ250F \/ 2014-2017 YZ450F","description":"\u003ch3 class=\"group inner list-group-item-heading\"\u003eNo Toil Super-Flo Air Filter Kit - SFK18051 - 2014-2018 YZ250F \/ 2014-2017 YZ450F\u003c\/h3\u003e\n\u003cp\u003eUpgrade your YZ250F\/YZ450F to the No Toil Super-Flow Air Filter Kit for a smoother and more powerful ride. Features a unique screen-less air filter cage for increased horsepower and throttle response. Comes pre-treated with No-Toil's biodegradable air filter oil in the box for easy installation. Includes a flame-retardant inner lining for bike protection. Get the best for your 4-stroke motorcycle with this game-changing kit.\u003c\/p\u003e\n\u003cp\u003eThe Kit Includes A No-Toil Dual Stage Flame Resistant Pre-Oiled Air Filter, No-Toil High Flo Air Filter Cage, New Wingnut, and Plastic Gloves.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"See all the No-Toil Super-Flo 4 Stroke Air filter Kit -  From Moto-House MX\" href=\"https:\/\/motohousemx.com\/search?q=No-Toil+Super+Flo+\u0026amp;options%5Bprefix%5D=last\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eNo-Toil Super Flo 4-Stroke Air Filter Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eNo Toil Super-Flo Air Filter Kit - SFK18051 - 2014-2018 YZ250F \/ 2014-2017 YZ450F\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMore air for more horsepower\u003c\/li\u003e\n\u003cli\u003eReplaces the stock filter and air-restricting cage with a high-flow air filter and cage\u003c\/li\u003e\n\u003cli\u003eSpace-age polymer Super-Flo cage is not burdened with a backfire screen and fits snugly for a tight and strong seal\u003c\/li\u003e\n\u003cli\u003eThe filter has a flame-retardant inner lining and protects bike and rider from unwanted fires\u003c\/li\u003e\n\u003cli\u003eEasy to install\u003c\/li\u003e\n\u003cli\u003eNo Toil speed knob included\u003c\/li\u003e\n\u003cli\u003eManufacturers Part Number -SFK18051K\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e2017-2019 Yamaha WR450F\u003cbr\u003e2015-2019 Yamaha YZ250FX\u003cbr\u003e2015-2019 Yamaha WR250F\u003cbr\u003e2014-2018 Yamaha YZ250F \u003cbr\u003e2014-2017 Yamaha YZ450F\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e - Located in Clermont\/Groveland Fl. The best Motocross shop in Central Florida\u003c\/p\u003e\n\u003cp\u003eNo Toil Super-Flo Air Filter Kit - SFK18051 - 2014-2018 YZ250F \/ 2014-2017 YZ450F\u003c\/p\u003e","brand":"No toil","offers":[{"title":"Default Title","offer_id":31245135544403,"sku":"SFK18051","price":76.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/no-toil-super-flo-air-filter-kit-sfk18051-2014-2018-yz250f-2014-2017-yz450f-430240.jpg?v=1735459039"},{"product_id":"no-toil-sfk18053-air-filter-kit-yamaha-moto-house-mx","title":"No Toil Super-Flo Air Filter Kit SFK18053 — Yamaha YZ250F \/ YZ450F \/ WR250F \/ WR450F 2018-2022","description":"\u003ch1\u003e\u003cstrong\u003eNo Toil Super-Flo Air Filter Kit SFK18053 — Yamaha YZ250F \/ YZ450F \/ WR250F \/ WR450F 2018-2022\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNo Toil Super-Flo Air Filter Kit\u003c\/strong\u003e is the ultimate solution for riders looking to unlock hidden horsepower in their modern Yamaha 4-stroke. By eliminating the restrictive stock backfire screen and replacing it with No Toil's proprietary \u003cstrong\u003eSuper-Flo polymer cage\u003c\/strong\u003e, this kit creates a high-velocity intake path that significantly increases air volume for improved throttle response and peak engine output.\u003c\/p\u003e\n\u003cp\u003eEngineered for both performance and peace of mind, every filter in this kit includes a specialized \u003cstrong\u003eflame-retardant inner lining\u003c\/strong\u003e, ensuring top-tier safety without the flow-choking characteristics of traditional metal screens. Each kit comes complete with a No Toil speed knob for lightning-fast, tool-free filter changes, making your trackside maintenance easier than ever before.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features: No Toil Super-Flo Air Filter Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-flow polymer cage design removes restrictive stock backfire screens\u003c\/li\u003e\n  \u003cli\u003eBuilt-in flame-retardant inner lining provides essential engine safety\u003c\/li\u003e\n  \u003cli\u003ePrecision-molded cage ensures a tight, dirt-defying seal against the airbox\u003c\/li\u003e\n  \u003cli\u003eIncludes No Toil speed knob for quick and easy filter service\u003c\/li\u003e\n  \u003cli\u003eDelivers more air volume for measurable gains in engine horsepower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2018-2022\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2019-2022\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2019-2022\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2020-2022\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2020-2022\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2020-2022\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will removing the stock screen make the bike louder?\u003c\/strong\u003e\u003cbr\u003e\nA: You may notice a slightly deeper, more aggressive intake tone, but the primary benefit is significantly increased throttle response and engine efficiency by removing the airflow restriction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include the filter oil?\u003c\/strong\u003e\u003cbr\u003e\nA: The filter in this kit arrives pre-oiled and ready to install. For future cleanings, we highly recommend the No Toil biodegradable oil and cleaner system to keep the flame-retardant foam in peak condition.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e Modern 4-stroke airboxes are sensitive to dirt migration. When installing your No Toil cage, take a second to clean the airbox mounting flange with a light contact cleaner. Ensuring a perfect, grit-free surface for the filter's foam seal is the most important step in protecting your engine from premature wear.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 4-Stroke Performance Parts\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003eNo Toil Cleaning Chemicals\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eEssential Motorcycle Shop Tools\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"No Toil Super-Flo Air Filter Kit SFK18053\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"No Toil\"\n  },\n  \"sku\": \"SFK18053\",\n  \"description\": \"High-flow Super-Flo Air Filter Kit for Yamaha YZ250F\/450F and WR250F\/450F. Includes cage and flame-retardant air filter.\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"priceCurrency\": \"USD\"\n  }\n}\n\u003c\/script\u003e","brand":"No toil","offers":[{"title":"Default Title","offer_id":31245140033619,"sku":"SFK18053","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/no-toil-super-flo-air-filter-kit-sfk18053-2019-2023-yamaha-yz250f-2018-2022-yz450f-912996.jpg?v=1735459038"},{"product_id":"wiseco-pwr151-100-engine-rebuild-kit-yamaha-yz450f-moto-house-mx","title":"Wiseco Garage Buddy 4-Stroke Engine Rebuild Kit PWR151-100 — Yamaha YZ450F 2006-2009","description":"\u003ch1\u003e\u003cstrong\u003eWiseco Garage Buddy 4-Stroke Engine Rebuild Kit PWR151-100 — Yamaha YZ450F 2006-2009\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eWiseco Garage Buddy Engine Rebuild Kit\u003c\/strong\u003e provides everything you need for a comprehensive top and bottom end restoration. Engineered for riders who demand reliability and performance, this kit takes the guesswork out of ordering individual parts by combining premium components into one high-value package.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the kit is a \u003cstrong\u003epremium forged piston\u003c\/strong\u003e featuring ArmorGlide® skirt coating for reduced friction and improved longevity. The assembly also includes a precision-balanced crankshaft and rod, high-quality main bearings, a performance cam chain, and a complete gasket set. Wiseco even includes an hour meter and bracket, making it easier than ever to track your engine's maintenance intervals and ensure your YZ450F stays in peak condition.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features: Wiseco Garage Buddy Rebuild Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete top and bottom end restoration components in a single kit\u003c\/li\u003e\n  \u003cli\u003ePremium forged piston with ArmorGlide® coating for superior durability\u003c\/li\u003e\n  \u003cli\u003ePrecision-inspected crankshaft and connecting rod assembly\u003c\/li\u003e\n  \u003cli\u003eIncludes main bearings, engine seals, gaskets, and high-performance cam chain\u003c\/li\u003e\n  \u003cli\u003eBonus Wiseco hour meter and mounting bracket included for service tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2006-2009\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include the cylinder?\u003c\/strong\u003e\u003cbr\u003e\nA: No, this is an internal engine component kit. It includes the piston, crank, bearings, and gaskets, but does not include the cylinder itself. We recommend having your cylinder measured or replated by a specialist before installing the new piston.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the compression ratio different from stock?\u003c\/strong\u003e\u003cbr\u003e\nA: No, the Garage Buddy piston included in this kit is designed to match the factory stock compression ratio (13.0:1) to maintain standard performance and fuel requirements.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When performing a full bottom-end rebuild, cleanliness is just as important as the parts themselves. Ensure your engine cases are completely free of old gasket material, metal shavings, or solvent residue before reassembly. Use a high-quality assembly lube on all bearing surfaces and cylinder walls to ensure the engine runs smoothly during that critical initial startup.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450F Performance Parts\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003ePremium Engine Assembly Lube \u0026amp; Coolant\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eEssential Motorcycle Shop Tools\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Wiseco Garage Buddy Engine Rebuild Kit PWR151-100\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Wiseco\"\n  },\n  \"sku\": \"PWR151-100\",\n  \"description\": \"Complete Garage Buddy 4-stroke engine rebuild kit for Yamaha YZ450F (2006-2009). Includes forged piston, crank, bearings, and gaskets.\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"priceCurrency\": \"USD\"\n  }\n}\n\u003c\/script\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":31261202448467,"sku":"PWR151-100","price":910.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/wiseco-garage-buddy-engine-rebuild-kits-pwr151-100-2006-2009-yamaha-yz450f-807281.jpg?v=1738048743"},{"product_id":"wiseco-garage-buddy-complete-engine-rebuild-kits-yamaha-yz450-03-05","title":"Wiseco Garage Buddy Engine Rebuild Kits - PWR139-100 - 2003-2005 Yamaha YZ450F","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFor optimal performance and durability, our Wiseco Garage Buddy Engine Rebuild Kit (PWR139-100 for 2003-2005 Yamaha YZ450F) includes all OEM quality components for a comprehensive rebuild process. Our kit contains top- and bottom-end pieces, such as main bearings, gaskets, seals, o-rings, and a standard series piston. Additionally, we provide a cam chain, as well as an hour meter and bracket for accurate tracking. All components are engineered for a precise fit and to meet\/exceed OEM quality, delivering maximum performance, longevity, and throttle response. Invest in a Wiseco Garage Buddy engine rebuild kit to ensure reliable operation of your vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eGarage Buddy Complete Engine Rebuild Kits\u003c\/span\u003e\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-fqg-c31=\"\"\u003eThis kit includes a forged piston kit with the standard compression ratio and a robust cam chain.\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-fqg-c31=\"\"\u003eThis rebuild kit has all the necessary top and bottom end components to make an engine rebuild complete.\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-fqg-c31=\"\"\u003eCrankshaft and connecting rod assemblies are crafted and inspected to ensure lasting strength.\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-fqg-c31=\"\"\u003eThis kit features main bearings, seals, gaskets, an hour meter and bracket from Wiseco, delivering a complete rebuild.\u003c\/li\u003e\n\u003cli\u003eYamaha YZ450F - 95.00 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca title=\"Wiseco Garage Buddy Complete Engine Rebuild Kits\" href=\"https:\/\/motohousemx.com\/search?type=product\u0026amp;q=Wiseco+Garage+Buddy+Complete+Engine+Rebuild\" target=\"_blank\"\u003eTo see other Garage Buddy Kits..Click Here\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"Yamaha YZ450F Performance Parts and Accessories | Moto-House MX\" target=\"_blank\"\u003eYamaha YZ450F Performance Parts and Accessories\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e\u003cspan\u003e - Located in Clermont\/Groveland Fl. The best Motocross shop in Central Florida \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":31261216243795,"sku":"PWR139-100","price":900.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/wiseco-garage-buddy-engine-rebuild-kits-pwr139-100-2003-2005-yamaha-yz450f-702050.jpg?v=1738048210"},{"product_id":"twin-air-powerflow-kit-air-filter-152222c-2018-2023-yamahayz250f-2018-2022-yz450f","title":"Twin Air Powerflow Kit - Air Filter - 152222C - 2018-2023 YamahaYZ250F, 2018-2022 YZ450F","description":"\u003cp\u003e\u003cstrong\u003e✨Unlock Peak Performance with the Twin Air PowerFlow Kit - Air Filter Kit (152222C)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your Yamaha YZ250F or YZ450F with the \u003cstrong\u003eTwin Air PowerFlow Kit 152222C\u003c\/strong\u003e, engineered to deliver unparalleled performance. This kit eliminates restrictive airflow, boosts horsepower, and enhances throttle response with a high-flow filter and a billet aluminum cage. Designed for riders who demand the best, the PowerFlow Kit ensures superior filtration and long-lasting performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e➡️Why Choose the Twin Air PowerFlow Kit?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximized Airflow:\u003c\/strong\u003e Replaces the restrictive OEM backfire screen with a high-flow, backfire-resistant foam layer to unlock your bike's true potential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Filtration:\u003c\/strong\u003e Offers superior dirt-sealing compared to OEM systems, protecting your engine for prolonged performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built with a billet aluminum cage, this kit combines lightweight agility with exceptional durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Maintenance:\u003c\/strong\u003e Replacement filters are readily available, making upkeep hassle-free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Comes with a complete set of mounting hardware, a high-flow filter, a flange, and clear instructions for a quick and effortless setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003e➡️Key Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoosted Power:\u003c\/strong\u003e Improved airflow for increased horsepower and optimized engine efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackfire Resistant Foam:\u003c\/strong\u003e Designed to withstand intense conditions while delivering reliable protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Aluminum Cage:\u003c\/strong\u003e Lightweight yet robust for consistent performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Kit:\u003c\/strong\u003e Includes everything needed for installation, ensuring a seamless upgrade process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis Twin Air PowerFlow Kit is compatible with the following Yamaha models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYZ250F\u003c\/strong\u003e (2019-2024)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYZ450F\u003c\/strong\u003e (2018-2022)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYZ250FX\u003c\/strong\u003e (2020-2024)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYZ450FX\u003c\/strong\u003e (2019-2022)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWR250F\u003c\/strong\u003e (2020-2024)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWR450F\u003c\/strong\u003e (2019-2022)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eCustomer Reviews\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e⭐️⭐️⭐️⭐️⭐️\u003cbr\u003e\u003cem\u003e\"This kit made an immediate difference in my bike’s power and response. Installation was simple, and the quality is top-notch!\"\u003c\/em\u003e – Alex T.\u003c\/p\u003e\n\u003cp\u003e⭐️⭐️⭐️⭐️⭐️\u003cbr\u003e\u003cem\u003e\"The Twin Air PowerFlow Kit is a must-have upgrade. My YZ250F feels so much more responsive now!\"\u003c\/em\u003e – Mark D.\u003c\/p\u003e\n\u003cp\u003e⭐️⭐️⭐️⭐️⭐️\u003cbr\u003e\u003cem\u003e\"Incredible product! It not only boosts performance but also protects my engine better than stock filters.\"\u003c\/em\u003e – Sarah K.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQs)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the PowerFlow Kit improve performance?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By removing the restrictive OEM backfire screen and replacing it with a high-flow, backfire-resistant foam layer, the kit enhances airflow, boosting horsepower and throttle response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit easy to install?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the Twin Air PowerFlow Kit includes all necessary mounting hardware and clear instructions for a quick and hassle-free installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are replacement filters available?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely! Replacement PowerFlow filters are easy to find, ensuring long-term performance with minimal maintenance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eOrder the Twin Air PowerFlow Kit Today!\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUnleash the full potential of your Yamaha YZ250F or YZ450F with the \u003cstrong\u003eTwin Air PowerFlow Kit (152222C)\u003c\/strong\u003e. Experience unmatched performance, superior filtration, and reliable durability on every ride.\u003c\/p\u003e\n\u003cp\u003e👉 \u003cstrong\u003eClick \"Add to Cart\" now to upgrade your bike and hit the trails with confidence!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca style=\"color: #2b00ff;\" title=\"Twin Air performance air filters\" href=\"https:\/\/motohousemx.com\/search?type=product\u0026amp;q=Twin+Air\" target=\"_blank\"\u003eClick to see more products from Twin Air\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Yamaha YZ450F Performance Upgrades\" href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eYamaha YZ450F Performance Upgrades\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-yz250fx-performance-parts-and-accessories\" title=\"Yamaha YZ250F, YZ250FX Performance Parts and Accessories | Moto-House MX\" rel=\"noopener\" target=\"_blank\"\u003eYamaha YZ250F, YZ250FX Performance Parts and Accessories\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMoto-House MX - Choice of Champions -\u003c\/span\u003e\u003c\/strong\u003e Best Motocross Shop in Central Florida\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Twin Air","offers":[{"title":"PowerFlow Kit","offer_id":31577673269331,"sku":"152222C","price":337.95,"currency_code":"USD","in_stock":true},{"title":"Replacement Filter only","offer_id":31577673302099,"sku":"152222FR","price":39.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/twin-air-powerflow-kit-air-filter-152222c-2018-2023-yamahayz250f-2018-2022-yz450f-695460.jpg?v=1735463095"},{"product_id":"rekluse-racing-torqdrive-clutch-pack-for-yamaha-yz450f-10-20-rms-2807079","title":"Rekluse Racing Torqdrive Clutch Pack for Yamaha YZ450FX 16-18 RMS-2807079","description":"\u003ch3\u003eRekluse Racing Torqdrive Clutch Pack for Yamaha YZ450FX 16-18 RMS-2807079\u003c\/h3\u003e\n\u003cp\u003eWhen the top Supercross and Motocross racers are looking for proven performance from their bikes, they turn to Rekluse Racing for the Torqdrive Clutch. The Torqdrive Clutch will greatly improve clutch performance and durability. The Torqdrive system allows for stronger acceleration out of corners and allows for a better drive out of the starts. It increases clutch life by adding additional friction plates to increase torque, reduce clutch fade and reduces clutch lever pull effort. This clutch pack offers the performance while using your stock clutch components, basket, pressure plate, and inner hub. The Rekluse Torqdrive unlocks the power your bike already has.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCheck Fitment information below.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRekluse Torqdrive Clutch Pack:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStronger drive throughout the power band – gain power without any expensive motor mods\u003c\/li\u003e\n\u003cli\u003eVirtually eliminates clutch fade\u003c\/li\u003e\n\u003cli\u003eBetter starts and acceleration out of corners\u003c\/li\u003e\n\u003cli\u003eImproved drive through the whoops\u003c\/li\u003e\n\u003cli\u003eIncreased clutch life\u003c\/li\u003e\n\u003cli\u003eAdditional friction disks provide an average of a 25% gain in torque capacity over stock while reducing lever pull effort by an average of 10% (Figures vary by model)\u003c\/li\u003e\n\u003cli\u003eRekluse basket sleeves eliminate basket wear and notching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e2016-2018 Yamaha YZ450FX \u003cbr\u003e2016-2018 Yamaha WR450F\u003c\/p\u003e\nTo see more YZ450F performance products check out \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" target=\"_blank\"\u003e\u003cstrong\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003cdiv\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMoto-House MX - Choice of Champions - Located in Clermont\/Groveland Fl area where Motocross lives day in and out, many of the top riders in the world train. We live Motocross.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rekluse","offers":[{"title":"Default Title","offer_id":31602758877267,"sku":"RMS-2807079","price":409.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/rekluse-racing-torqdrive-clutch-pack-for-yamaha-yz450fx-16-18-rms-2807079-763133.jpg?v=1735461413"},{"product_id":"yamaha-yz250f-yz450f-fuel-pump-rebuild-kit-quantum-hfp-390-u","title":"Yamaha YZ250F\/YZ450F Replacement Fuel Pump Kit - Quantum HFP-390-UR","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eYamaha YZ250F\/YZ450F Replacement Fuel Pump Kit - Quantum HFP-390-UR\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eLooking for a high-performance replacement fuel pump for you fuel injected motocross bike?  Quantum has a OEM quality replacement fuel pump that will out perform the stock unit and at a lower price. This is a drop-in replacement unit and includes fuel strainer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cstrong\u003eQuantum Replacement Fuel Pump Kit:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eOut performance your OEM pump\u003c\/li\u003e\n\u003cli\u003ePolished corrosion-resistant case to help minimize seizing during non-operation\u003c\/li\u003e\n\u003cli\u003eThis replacement pump operated quietly\u003c\/li\u003e\n\u003cli\u003eGradient density fuel strainer for superior contaminant filtration (in-tank pumps only)\u003c\/li\u003e\n\u003cli\u003ePatented check valve technology\u003c\/li\u003e\n\u003cli\u003eCompatible with modern ethanol-infused pump gasoline\u003c\/li\u003e\n\u003cli\u003eYamaha YZ250F 2014-2023 \/ YZ450F 2010-2023\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca title=\"Yamaha YZ250F Performance Upgrades\" href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eYamaha YZ250F Performance Upgrades\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #2b00ff;\"\u003eYZ450F performance products  \u003ca title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\"\u003e\u003cstrong\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eOther Bike Fitment: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e2018\u003c\/strong\u003e - YW125 Zuma 125, \u003cstrong\u003e2018\u003c\/strong\u003e - YW50F Zuma, \u003cstrong\u003e2018\u003c\/strong\u003e - YW50FX Zuma, \u003cstrong\u003e2017\u003c\/strong\u003e - YW125 Zuma 125, \u003cstrong\u003e2017\u003c\/strong\u003e - YW50FX Zuma, \u003cstrong\u003e2016\u003c\/strong\u003e - YW50FX Zuma, \u003cstrong\u003e2016\u003c\/strong\u003e - YW50F Zuma, \u003cstrong\u003e2016\u003c\/strong\u003e - WR250F, \u003cstrong\u003e2016\u003c\/strong\u003e - WR450F, \u003cstrong\u003e2016\u003c\/strong\u003e - YW125 Zuma 125, \u003cstrong\u003e2016\u003c\/strong\u003e - XP500 TMAX, \u003cstrong\u003e2015\u003c\/strong\u003e - YW50FX Zuma, \u003cstrong\u003e2015\u003c\/strong\u003e - YW50F Zuma, \u003cstrong\u003e2015\u003c\/strong\u003e - XP500 TMAX, \u003cstrong\u003e2015\u003c\/strong\u003e - YW125 Zuma 125, \u003cstrong\u003e2015\u003c\/strong\u003e - WR250F, \u003cstrong\u003e2015\u003c\/strong\u003e - WR450F, \u003cstrong\u003e2014\u003c\/strong\u003e - YW50FX Zuma, \u003cstrong\u003e2014\u003c\/strong\u003e - YW50F Zuma, \u003cstrong\u003e2014\u003c\/strong\u003e - YW125 Zuma 125, \u003cstrong\u003e2014\u003c\/strong\u003e - WR450F, \u003cstrong\u003e2013\u003c\/strong\u003e - YW50F Zuma, \u003cstrong\u003e2013\u003c\/strong\u003e - YW125 Zuma 125, \u003cstrong\u003e2013\u003c\/strong\u003e - WR450F, \u003cstrong\u003e2012\u003c\/strong\u003e - YW50F Zuma, \u003cstrong\u003e2012\u003c\/strong\u003e - XP500 TMAX, \u003cstrong\u003e2012\u003c\/strong\u003e - YW125 Zuma 125, \u003cstrong\u003e2011\u003c\/strong\u003e - XF50 C3, \u003cstrong\u003e2011\u003c\/strong\u003e - XP500 TMAX, \u003cstrong\u003e2011\u003c\/strong\u003e - YP400 Majesty, \u003cstrong\u003e2011\u003c\/strong\u003e - YW125 Zuma 125, \u003cstrong\u003e2010\u003c\/strong\u003e - XF50 C3, \u003cstrong\u003e2010\u003c\/strong\u003e - XP500 TMAX, \u003cstrong\u003e2010\u003c\/strong\u003e - YP400 Majesty, \u003cstrong\u003e2010\u003c\/strong\u003e - YW125 Zuma 125, \u003cstrong\u003e2009\u003c\/strong\u003e - XF50 C3, \u003cstrong\u003e2009\u003c\/strong\u003e - XP500 TMAX, \u003cstrong\u003e2009\u003c\/strong\u003e - YP400 Majesty, \u003cstrong\u003e2009\u003c\/strong\u003e - YW125 Zuma 125, \u003cstrong\u003e2009\u003c\/strong\u003e - XP50 C3, \u003cstrong\u003e2008\u003c\/strong\u003e - XF50 C3, \u003cstrong\u003e2008\u003c\/strong\u003e - XP500 TMAX, \u003cstrong\u003e2008\u003c\/strong\u003e - YP400 Majesty, \u003cstrong\u003e2008\u003c\/strong\u003e - XP50 C3, \u003cstrong\u003e2007\u003c\/strong\u003e - XF50 C3, \u003cstrong\u003e2007\u003c\/strong\u003e - XP500 TMAX, \u003cstrong\u003e2007\u003c\/strong\u003e - YP400 Majesty, \u003cstrong\u003e2007\u003c\/strong\u003e - XP50 C3, \u003cstrong\u003e2006\u003c\/strong\u003e - XP500 TMAX, \u003cstrong\u003e2006\u003c\/strong\u003e - YP400 Majesty, \u003cstrong\u003e2005\u003c\/strong\u003e - XP500 TMAX, \u003cstrong\u003e2005\u003c\/strong\u003e - YP400 Majesty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eMoto-House MX - Choice of Champions - Best Motocross Shop in Central Florida\u003c\/span\u003e\u003c\/p\u003e","brand":"Quantum","offers":[{"title":"Default Title","offer_id":31616300417107,"sku":"HFP-390-UR","price":134.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/yamaha-yz250fyz450f-replacement-fuel-pump-kit-quantum-hfp-390-ur-293031.jpg?v=1738051326"},{"product_id":"fire-power-490-2431-featherweight-lithium-battery-yamaha-moto-house-mx","title":"Fire Power LFP02-B Lithium Battery – 2019-2026 Yamaha YZ250F | YZ250FX | YZ450F | YZ450FX","description":"\u003ch2\u003e\u003cstrong\u003eFire Power Featherweight Lithium Battery (165 CCA 12V\/36Wh) 490-2431 - Yamaha WR250F, WR450F \/ YZ250F, YZ450F Models 2024-2026\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Fire Power Featherweight Lithium Battery delivers high cranking performance while dropping battery mass by 50% to 70% compared to standard lead-acid units. Built with \u003cstrong\u003elithium iron polymer technology\u003c\/strong\u003e, this battery provides 165 cold cranking amps (CCA) at 12 volts with a 36Wh capacity to ensure quick engine turn-over under demanding race conditions. Weighing just 1.43 lbs, dropping this unit into your battery tray removes static weight high on the motorcycle chassis, improving line transitions and overall agility on the track or trail.\u003c\/p\u003e\n\u003cp\u003eThis unit features an integrated Battery Management System (BMS) with cell balancing and overcharge protection to optimize internal cell stability and extends service life up to 6 to 12 times longer than lead-acid alternatives. Designed for flexible setup, the sealed cell architecture allows mounting in any orientation without risking fluid leaks. With a low self-discharge rate providing up to 1 year of shelf life before requiring a recharge, this battery stands ready for continuous off-road duty and comes backed by a 3-year manufacturer warranty.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Fire Power Featherweight Lithium Battery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLithium Iron Polymer construction offers high cranking amps and rapid recharge capabilities.\u003c\/li\u003e\n\u003cli\u003eWeighs only 1.43 lbs, achieving a 50% to 70% weight reduction over standard lead-acid batteries.\u003c\/li\u003e\n\u003cli\u003eIntegrated Battery Management System (BMS) features internal cell balancing and active overcharge protection.\u003c\/li\u003e\n\u003cli\u003eSealed construction allows secure mounting in any position without fluid leakage risks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/p\u003e\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eVehicle Brand\u003c\/th\u003e\n\u003cth\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025–2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024–2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025–2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025–2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250F Monster Energy Race Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250F 70th Anniversary Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025–2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025–2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025–2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F Monster Energy Race Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F 70th Anniversary Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024–2026\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: Do I need a specific charger for this Fire Power lithium battery?\u003c\/b\u003e\u003cbr\u003eA: Yes, always use a dedicated lithium iron phosphate (LiFePO4\/LFP) charger. Standard lead-acid chargers with automatic desulfation or high-voltage recovery modes can permanently damage the integrated BMS circuit and internal cells.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Can this battery be mounted on its side or at an angle?\u003c\/b\u003e\u003cbr\u003eA: Yes, because it utilizes sealed lithium iron polymer cell technology with no liquid acid inside, it can be mounted in any physical position required by your airbox or custom battery cage.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eExpert Pro-Tip:\u003c\/b\u003e When starting a bike with a lithium battery on cold mornings, turn on your bike's main power switch or bump the starter button briefly 15 to 30 seconds before hitting a full start cycle. Drawing a tiny initial current warms up internal lithium chemistry, boosting available cranking amps to help the motor fire up right away.\u003c\/p\u003e\n\u003ch3\u003eRecommended Pairings:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-yz250fx-performance-parts-and-accessories\"\u003eYamaha YZ250F \u0026amp; YZ250FX Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450F Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 4-Stroke Dirt Bike Performance Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. We pride ourselves on great customer service, and every item ships FAST - straight to your door.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e - Your premier powersports source with great customer service and lightning-fast shipping straight to your door.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Fire Power","offers":[{"title":"Default Title","offer_id":32298477289555,"sku":"490-2431","price":164.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/fire-power-featherweight-lithium-battery-lfp02-b-yamaha-yz450f-yz250f-223288.jpg?v=1735341818"},{"product_id":"wiseco-oem-replacement-bottom-end-kit-wpc151-2006-2009-yamaha-yz450f","title":"Wiseco OEM Replacement Bottom End Kit - WPC151 - 2006-2009 Yamaha YZ450F","description":"\u003cdiv\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eUpgrade Your Yamaha YZ450F's Performance with the Wiseco Bottom End Kit!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eWPC151 - 2006-2009 Yamaha YZ450F\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003eTake your 2006-2009 Yamaha YZ450F to the next level with the Wiseco Bottom End Kit. This comprehensive kit includes everything you need to upgrade your bike's bottom end, from the crankshaft to the gaskets and bearings.\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003eThe Wiseco crankshaft is factory-assembled and precision-trued to OEM specifications for reliable performance. The included main bearings and seals ensure smooth engine operation, while the complete bottom end gasket set seals in power and performance. The kit also features Wiseco's renowned forged connecting rods for superior strength and durability.\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003eWith the Wiseco Bottom End Kit, you can unlock your YZ450F's full potential and hit the track with confidence. The kit is designed for straightforward installation, so you can get back to racing faster. And with free shipping from Moto-House MX, upgrading your bike has never been easier.\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes Wiseco factory-assembled and precision-trued crankshaft\u003c\/li\u003e\n\u003cli\u003eIncludes main bearings and seals\u003c\/li\u003e\n\u003cli\u003eComplete bottom end gasket set\u003c\/li\u003e\n\u003cli\u003eFeatures Wiseco forged connecting rods\u003c\/li\u003e\n\u003cli\u003eFree shipping from Moto-House MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e WPC151\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits\u003c\/strong\u003e 2006-2009 Yamaha YZ450F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eDon't settle for a stock bottom end. Order the Wiseco Bottom End Kit now and feel the difference for yourself!\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eFitment: Yamaha YZ450F 2006-2009 \/ Part Number \u003cspan data-mce-fragment=\"1\" style=\"color: #000000; font-family: Arial, Geneva, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\" data-mce-style=\"color: #000000; font-family: Arial, Geneva, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eWPC151\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\" style=\"color: #ff2a00; font-size: 13px;\" data-mce-style=\"color: #ff2a00; font-size: 13px;\"\u003e\u003cstrong data-mce-fragment=\"1\" style=\"box-sizing: border-box; font-weight: bold; color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\" data-mce-style=\"box-sizing: border-box; font-weight: bold; color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\"\u003e \u003cspan data-mce-fragment=\"1\" style=\"color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\" data-mce-style=\"color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eTo see more YZ450F performance products check out \u003c\/span\u003e\u003ca data-mce-fragment=\"1\" style=\"box-sizing: border-box; color: #ff2a00; text-decoration: none; background: #ffffff none repeat scroll 0% 0%; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;\" title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\" data-mce-href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" data-mce-style=\"box-sizing: border-box; color: #ff2a00; text-decoration: none; background: #ffffff none repeat scroll 0% 0%; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;\"\u003e\u003cstrong data-mce-fragment=\"1\" style=\"box-sizing: border-box; font-weight: bold;\" data-mce-style=\"box-sizing: border-box; font-weight: bold;\"\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e\u003cspan\u003e - The best Motocross shop in Central Florida. Located in Clermont\/Groveland Fl. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":39279858778195,"sku":"WPC151","price":560.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/wiseco-oem-replacement-bottom-end-kit-wpc151-2006-2009-yamaha-yz450f-819405.png?v=1738049919"},{"product_id":"wiseco-oem-replacement-bottom-end-kit-wpc139-2003-2005-yamaha-yz450f","title":"Wiseco OEM Replacement Bottom End Kit - WPC139 - 2003-2005 Yamaha YZ450F","description":"\u003cdiv\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eWiseco WPC139 OEM Replacement Bottom End Kit for Yamaha YZ450F (2003-2005) - Ships Free!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003eUnleash your Yamaha YZ450F's true potential with this premium Wiseco WPC139 Bottom End Kit. Wiseco, a legendary brand with nearly 80 years of experience, offers unmatched solutions for 4-stroke engine optimization. This kit is specifically designed for the Yamaha YZ450F models from 2003 to 2005. \u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eAnd with Moto-House MX, shipping is on us!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eWiseco Bottom End Kit Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCrankshaft assembled and precision trued to OEM specifications\u003c\/li\u003e\n\u003cli\u003eTop end bearing\u003c\/li\u003e\n\u003cli\u003ePremium main bearings\u003c\/li\u003e\n\u003cli\u003eComplete bottom end gasket set with all necessary seals and gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eWiseco's Commitment to Quality:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDouble-forged connecting rods for superior dimensional consistency\u003c\/li\u003e\n\u003cli\u003eShot-peening eliminates residual stresses for smooth rod forging surfaces\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant surface treatment for longevity\u003c\/li\u003e\n\u003cli\u003eCase-hardened top and bottom end rod bores (58-62 RC) for an optimized bearing running surface\u003c\/li\u003e\n\u003cli\u003eOptimized crank pin bearing radial running clearance for peak performance\u003c\/li\u003e\n\u003cli\u003ePrecision-honed ultra-round bearing surface\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered oiling slots for maximum rod strength and bearing life\u003c\/li\u003e\n\u003cli\u003eDouble-drilled small ends provide extra piston pin lubrication and cooling\u003c\/li\u003e\n\u003cli\u003eSilver-coated bronze phosphor thrust washers with a dimpled design for oil retention and reduced friction\u003c\/li\u003e\n\u003cli\u003eHigh-quality, case-hardened crank pin bearings (58-62 RC)\u003c\/li\u003e\n\u003cli\u003eCaged needle roller bearings for maximum rpm\u003c\/li\u003e\n\u003cli\u003ePrecision-machined crank webs\u003c\/li\u003e\n\u003cli\u003ePremium gasket kit for maximum sealing and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eWhy Choose Wiseco OEM Replacement Crankshaft?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOEM replacement bottom end kit\u003c\/li\u003e\n\u003cli\u003eComplete with all seals and gaskets\u003c\/li\u003e\n\u003cli\u003eHigh-grade main bearings\u003c\/li\u003e\n\u003cli\u003eWiseco's long-standing reputation for quality and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eUpgrade Your Yamaha YZ450F Today!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003eDon't settle for less than the best. Wiseco's WPC139 Bottom End Kit is the perfect solution for your Yamaha YZ450F. And with free shipping from Moto-House MX, there's never been a better time to order. Experience the difference Wiseco's commitment to quality and performance can make.\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003ePart Number:\u003c\/strong\u003e WPC139 \u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eFitment:\u003c\/strong\u003e Yamaha YZ450F (2003-2005)\u003c\/p\u003e\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\" style=\"color: #ff2a00; font-size: 13px;\" data-mce-style=\"color: #ff2a00; font-size: 13px;\"\u003e\u003cstrong data-mce-fragment=\"1\" style=\"box-sizing: border-box; font-weight: bold; color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\" data-mce-style=\"box-sizing: border-box; font-weight: bold; color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\"\u003e \u003cspan data-mce-fragment=\"1\" style=\"color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\" data-mce-style=\"color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eTo see more YZ450F performance products check out \u003c\/span\u003e\u003ca data-mce-fragment=\"1\" style=\"box-sizing: border-box; color: #ff2a00; text-decoration: none; background: #ffffff none repeat scroll 0% 0%; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;\" title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\" data-mce-href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" data-mce-style=\"box-sizing: border-box; color: #ff2a00; text-decoration: none; background: #ffffff none repeat scroll 0% 0%; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;\"\u003e\u003cstrong data-mce-fragment=\"1\" style=\"box-sizing: border-box; font-weight: bold;\" data-mce-style=\"box-sizing: border-box; font-weight: bold;\"\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e\u003cspan\u003e - The best Motocross shop in Central Florida. Located in Clermont\/Groveland Fl. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":39279866937427,"sku":"WPC139","price":560.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/wiseco-oem-replacement-bottom-end-kit-wpc139-2003-2005-yamaha-yz450f-424306.png?v=1738049806"},{"product_id":"wiseco-top-end-kit-pro-lite-pk1933-2018-2019-yamaha-yz450f","title":"Wiseco Top End Kit Pro-Lite - PK1933 - 2018-2019  Yamaha YZ450F","description":"\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eWISECO TOP END KIT PRO-LITE 97.00MM (STD) YAMAHA YZ450F 2018-2019\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cspan class=\"css-4ogmf6 emv4zb86\"\u003eUpgrade your 2018-2019 Yamaha YZ450F's top end with the Wiseco Top End Kit Pro-Lite PK1933. This comprehensive kit includes everything you need to complete your top end rebuild the right way, the first time, featuring a high-performance forged Pro-Lite piston, rings, wrist pin, top end gasket kit, C-clips, and wrist pin bearing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eWiseco Pro-Lite Piston Kit: The Choice of Champions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eRace-proven designs:\u003c\/strong\u003e Each Pro-Lite piston is built from designs chosen by top race teams in Supercross, Motocross, GNCC, Superbike, and more.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eComplete kit:\u003c\/strong\u003e Includes everything you need for a complete top end rebuild, with high-quality parts and gaskets specifically chosen to match Wiseco forged pistons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eSuperior strength-to-weight ratio:\u003c\/strong\u003e Forged pistons offer superior strength to weight ratio utilizing aerospace alloy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eExtended life and power:\u003c\/strong\u003e High-performance ring kit and alloy pin included with each piston kit for extended life and sustained power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eDon't settle for a poorly performing top end. Upgrade to the Wiseco Top End Kit Pro-Lite and experience the difference of superior performance and durability. Order now and take your YZ450F to the next level!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eFitment:\u003c\/strong\u003e 2018-2019 Yamaha YZ450F\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/hkg71mmrkacx1nld-17545421.shopifypreview.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"See More Yamaha YZ450F Performance Upgrades Engine Mods Accessories | Moto-House MX\" target=\"_blank\"\u003eYamaha YZ450F Performance Upgrades Engine Mods Accessories \u003c\/a\u003e\u003ca data-mce-fragment=\"1\" title=\"See More Yamaha YZ250F Performance Upgrades Engine Mods Accessories | Moto-House MX\" href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\" data-mce-href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 60px;\"\u003e\n\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e\u003cspan\u003e - The best Motocross shop in Central Florida. Located in Clermont\/Groveland Fl. \u003c\/span\u003e\n\u003c\/div\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":39322114326611,"sku":"PK1933","price":263.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/wiseco-top-end-kit-pro-lite-pk1933-2018-2019-yamaha-yz450f-685656.jpg?v=1738050612"},{"product_id":"pro-x-piston-kit-piston-ring-c-clips-and-wrist-pin-yamaha-yz65","title":"Pro-X Piston Forged Kit - 2018-2019 Yamaha YZ450F, YZ450FX, and WR450F","description":"\u003cp\u003eThe PRO-X Piston Forged Kit is designed for unbeatable performance and longevity in the 2018-2019 Yamaha YZ450F, YZ450FX, and WR450F. It features precision-machined CNC parts, made from high-quality, low-expansion, low-friction piston alloy. With plated cylinders offered in standard and A, B,. sizes, allowing for increased re-boring possibilities and extended cylinder lifespan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures of the Pro-X Yamaha YZ65 piston:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe smart solution; save money on engine repairs\u003c\/li\u003e\n\u003cli\u003eManufactured in Japan and designed as OEM replacements\u003c\/li\u003e\n\u003cli\u003eForged to meets or exceeds OEM specifications, then CNC machined to extremely close tolerances\u003c\/li\u003e\n\u003cli\u003eAvailable in standard sizes along with fractional increases in Standard (A) (B)\u003c\/li\u003e\n\u003cli\u003eAdditional oversize available in .010 increments\u003c\/li\u003e\n\u003cli\u003eKit includes piston, piston rings, wrist-pin, and circlips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e**Some models include tin-based anti-friction skirt coating others may not**\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMoto-House MX - Choice of Champions - Best Motocross Shop in Central Florida \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ProX","offers":[{"title":"96.95 A. \/ STD 12.8:1 YAM \/ 2018-2019","offer_id":39332156178515,"sku":"01.2448.A","price":161.47,"currency_code":"USD","in_stock":true},{"title":"96.96 B. \/STD 12.8:1 YAM \/ 2018-2019","offer_id":41169654644819,"sku":"01.2448.B","price":161.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/pro-x-piston-forged-kit-2018-2019-yamaha-yz450f-yz450fx-and-wr450f-486959.jpg?v=1735459747"},{"product_id":"pro-x-complete-clutch-pack-kit-16-cps24014-yamaha-yz450f-14-16","title":"ProX Complete Clutch Kit 16.CPS24014 - 2014-2017 Yamaha YZ450F","description":"\u003cp\u003e OEM Quality Replacement Clutch Kit By ProX Racing - 16.CPS24014 - 2014-2017 Yamaha YZ450F\u003c\/p\u003e\n\u003cp\u003eAre you on the hunt for exceptional OEM-style set of friction plates, steel plates and clutch springs without burning a hole in your wallet? Look no further, as Pro-X has got you covered. Say goodbye to high dealer prices and hello to outstanding performance with Pro-X Friction Clutch Plates for your Yamaha YZ450F.\u003cbr\u003e\u003cbr\u003eMotocross racers, Dirt Bike riders riding on tracks, trails or woods! Are you in search of the ultimate clutch kit to elevate your performance? Look no further, as we dive into the world of ProX complete clutch kit friction plates, steels, and springs, and explore how this game-changer clutch kit can revolutionize your track or off-road experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade to exact OEM specifications to offer maximum performance and durability\u003c\/li\u003e\n\u003cli\u003eSets contain all plates and springs per application for easy replacement\u003c\/li\u003e\n\u003cli\u003eCan be used with all other ProX or OEM clutch components\u003c\/li\u003e\n\u003cli\u003eThe best replacement and the choice for many professional rider\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz65\" title=\"Yamaha YZ65 PERFORMANCE UPGRADES ENGINE MODS ACCESSORIES | MOTO-HOUSE MX\"\u003eClick to see all the \u003c\/a\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"Yamaha YZ450F Performance Upgrades\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eYamaha YZ450F Performance Upgrades\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz65\" title=\"Yamaha YZ65 PERFORMANCE UPGRADES ENGINE MODS ACCESSORIES | MOTO-HOUSE MX\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMoto-House MX - Choice of Champions - Best Local Motocross Shop in Central Florida \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ProX","offers":[{"title":"Default Title","offer_id":39338473193555,"sku":"16.CPS24014","price":122.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/prox-complete-clutch-kit-16cps24014-2014-2017-yamaha-yz450f-240508.jpg?v=1735459810"},{"product_id":"moto-house-mx-16-1071-fork-seals-yamaha-yz125-yz250-yz250f-yz450f-moto-house-mx","title":"Moto-House MX Fork Seals 47.50mm 16-1071 — Yamaha YZ125 \/ YZ250 \/ YZ250F \/ YZ450F \/ WR 2004-2022","description":"\u003ch1\u003e\u003cstrong\u003eMoto-House MX Fork Seals 47.50mm 16-1071 — Yamaha YZ125 \/ YZ250 \/ YZ250F \/ YZ450F \/ WR 2004-2022\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eRestore plush, predictable front suspension travel and protect your brake rotors from oil contamination with \u003cstrong\u003eMoto-House MX Fork Seals\u003c\/strong\u003e. Blown factory oil seals allow critical damping fluid to escape down your lower fork legs, resulting in a harsh, under-damped ride and dangerous oil buildup on your front braking system. This premium 47.50 mm replacement pair re-establishes a dynamic hydraulic seal inside your front forks, ensuring consistent compression and rebound performance on rough tracks or technical trails.\u003c\/p\u003e\n\u003cp\u003eManufactured from top-tier, high-performance elastomer compounds, these oil seals are engineered to minimize stiction while maximizing durability. The precise internal lip profile stands up to high fluid pressures, aggressive roost, and fine silt. Designed to exact factory dimensions ($47.5\\text{ mm} \\times 58\\text{ mm} \\times 8.5\\text{ mm}$), K\u0026amp;S Technologies provides a reliable fitment match that keeps your fork oil firmly locked where it belongs, giving you maximum confidence under heavy braking and hard landings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop Features: Moto-House MX Fork Seals\u003c\/strong\u003e\u003cbr\u003eo Premium replacement pair designed to handle the high pressures and friction profiles of modern off-road racing forks.\u003cbr\u003eo Precision-molded lips ensure a tight dynamic fit around the inner fork tube while maintaining an exceptionally low stiction coefficient.\u003cbr\u003eo High-durability elastomer construction is highly resistant to advanced suspension fluids and aggressive spray cleaners.\u003cbr\u003eo Direct dimensional match ensures hassle-free installation inside factory KYB front suspension assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eVehicle Brand\u003c\/th\u003e\n\u003cth\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004 - 2022\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ125 \/ YZ250 2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004 - 2021\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250F \/ YZ450F 4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015 - 2021\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250FX \/ YZ450FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020 - 2022\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ125X \/ YZ250X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004 - 2021\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eWR250F \/ WR450F Off-Road\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this package include both the oil seals and the outer dust wipers?\u003c\/strong\u003e\u003cbr\u003eA: This specific kit contains a pair of high-quality fork oil seals. If your outer dust seals are torn or cracked, we recommend purchasing fresh dust wipers separately to prevent dirt from reaching your new oil seals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size are these fork seals?\u003c\/strong\u003e\u003cbr\u003eA: These seals measure exactly 47.50 mm inner diameter, 58.00 mm outer diameter, and 8.50 mm thickness, making them a direct fit for the listed Yamaha KYB fork applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should I change the seals on both fork legs even if only one side is leaking?\u003c\/strong\u003e\u003cbr\u003eA: Yes, always replace fork seals as a complete set. If one side has failed due to wear or age, the other side has experienced the same operating hours and will typically fail shortly after.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When sliding your new fork seals over the sharp edges of the inner fork tube, always wrap a layer of electrical tape or a thin plastic bag over the top of the tube and the oil lock piece grooves. Coat the tape liberally with fresh fork oil before sliding the seal down. This keeps the razor-sharp metal edge of the bushings and snap-ring grooves from slicing the delicate inner sealing lip of your new seal during assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/unlock-peak-performance-for-your-yamaha-yz125-high-quality-parts-accessories\"\u003eYamaha YZ125 Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-yz250fx-performance-parts-and-accessories\"\u003eYamaha YZ250F Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003eMotorcycle Chemicals Performance Parts\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e","brand":"Moto-House MX","offers":[{"title":"Default Title","offer_id":39417823330387,"sku":"MH-16-1071","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moto-house-mx-oem-replacement-fork-seals-2004-2022-yamaha-yz250f-406112.jpg?v=1735458662"},{"product_id":"moto-house-mx-front-fork-seal-set-yamaha-yz125-yz250-yz250f-yz450f-16-1071","title":"Moto-House MX Front Fork Seal Set Yamaha YZ125 YZ250 YZ250F YZ450F -16-1071","description":"\u003ch2\u003eThe Moto-House MX Front Fork Seal Set Yamaha YZ125 YZ250 YZ250F YZ450F 47.5mm 16-1071\u003c\/h2\u003e\n\n\u003cp\u003eMaintain your front-end precision and stop messy leaks with the Moto-House MX Front Fork Seal Set. Specifically selected for Yamaha’s high-performance dirt bike lineup, these 47.5mm seals are designed to offer an airtight barrier against dirt, mud, and water. Engineered for the rigors of competitive motocross and aggressive off-road riding, these seals provide the perfect balance of a tight hydraulic seal and low-friction movement, ensuring your Yamaha SSS or open-chamber forks stay plush throughout the stroke.\u003c\/p\u003e\n\n\u003cp\u003eDon't let blown seals ruin your race day or contaminate your front brake pads—buy Yamaha fork seals that are built to last under extreme pressure. This 47.5mm x 58mm x 8.5mm set is a critical component for any Yamaha YZ250F service kit or WR450F suspension overhaul. Whether you are hitting the track on a YZ450F or navigating technical trails on a YZ125X, our seals provide the durability and performance reliability that Yamaha riders demand.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features Moto-House MX Front Fork Seal Set:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePrecision Fitment:\u003c\/strong\u003e 47.5mm Inside Diameter x 58mm Outside Diameter x 8.5mm Thickness specifically for Yamaha fork tubes.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Compound:\u003c\/strong\u003e Specialized rubber material designed to reduce \"stiction\" while maintaining a secure seal against high-pressure damping.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Engineered to meet or exceed original factory specifications for a hassle-free installation.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eOff-Road Ready:\u003c\/strong\u003e Built to withstand the harsh environments of Central Florida motocross tracks and sandy trails.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment List:\u003c\/h3\u003e\n\n\u003cp\u003e2004-2021 Yamaha YZ125\u003cbr\u003e\n2020-2025 Yamaha YZ125X\u003cbr\u003e\n2004, 2007-2021 Yamaha YZ250\u003cbr\u003e\n2004-2025 Yamaha YZ250F\u003cbr\u003e\n2015-2023 Yamaha YZ250FX\u003cbr\u003e\n2004-2025 Yamaha YZ450F\u003cbr\u003e\n2017-2025 Yamaha YZ450FX\u003cbr\u003e\n2005-2025 Yamaha WR250F\u003cbr\u003e\n2005-2025 Yamaha WR450F\u003c\/p\u003e\n\n\u003ch3\u003eFAQ:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will these fork seals fit my Yamaha YZ450F?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, these seals are the correct 47.5mm size for Yamaha YZ450F models from 2004 through the current 2025 models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include a pair of seals?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this set includes a pair of oil seals, providing exactly what you need to service both front fork legs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Why is it important to check dimensions before ordering?\u003c\/strong\u003e\u003cbr\u003e\nA: While these fit a wide range of Yamaha models, it is always best practice to verify your fork tube size is 47.5mm to ensure a perfect, leak-free seal.\u003c\/p\u003e\n\n\u003cp\u003eExperience smoother suspension action with parts designed for the Choice of Champions. \u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – is located in Clermont\/Montverde, FL. the best motocross shop in Central Florida.\u003c\/p\u003e","brand":"Moto-House MX","offers":[{"title":"Default Title","offer_id":39417824018515,"sku":"MH-0594","price":24.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/moto-house-mx-oem-replacement-fork-seals-2004-2022-yamaha-yz450f-992595.jpg?v=1735458651"},{"product_id":"moto-house-mx-front-brake-master-cylinder-rebuild-kit-yamaha-yz450f-08-26","title":"Moto-House MX Front Brake Master Cylinder Rebuild Kit Yamaha YZ450F 08-26","description":"\u003ch2\u003eMoto-House MX Front Brake Master Cylinder Rebuild Kit Yamaha YZ450F 08-26\u003c\/h2\u003e\n\n\u003cp\u003eRestore the stopping power and lever feel of your Yamaha with the Moto-House MX Front Brake Master Cylinder Rebuild Kit. These kits are assembled with high-quality components specifically designed and manufactured to meet or exceed OEM standards, ensuring a reliable seal and smooth operation for your off-road machine. Whether you are dealing with a spongy lever or a visible leak, this kit provides a professional-grade solution.\u003c\/p\u003e\n\n\u003cp\u003eWhen it is time to perform routine maintenance, it is much easier to buy Moto-House MX rebuild kits than to source individual seals. This YZ450F replacement master cylinder kit is a comprehensive Yamaha brake service kit that includes all the necessary internal components to get your front braking system back to peak performance. Don't let a failing master cylinder compromise your safety or your lap times.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features Moto-House MX Front Brake Master Cylinder Rebuild Kit:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eMeets or exceeds OEM specifications for fit and durability.\u003c\/li\u003e\n\t\u003cli\u003eComplete kit includes all necessary internal seals, springs, and washers.\u003c\/li\u003e\n\t\u003cli\u003eDesigned for high-performance off-road and motocross riding styles.\u003c\/li\u003e\n\t\u003cli\u003eRaw\/Black finish for a factory look.\u003c\/li\u003e\n\t\u003cli\u003eSpecifically engineered for front mounting positions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment List:\u003c\/h3\u003e\n\n\u003cp\u003e2008-2026 Yamaha YZ450F\u003cbr\u003e\n2016-2025 Yamaha YZ450FX\u003cbr\u003e\n2017-2025 Yamaha WR250F\u003cbr\u003e\n2015-2025 Yamaha YZ250FX\u003cbr\u003e\n2016-2025 Yamaha WR450F\u003c\/p\u003e\n\n\u003ch3\u003eFAQ:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this rebuild kit fit my Yamaha YZ450F?\u003c\/strong\u003e\u003cbr\u003e\nYes, this kit is specifically designed to fit Yamaha YZ450F models from 2008 through 2026.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include the piston and spring for the master cylinder?\u003c\/strong\u003e\u003cbr\u003e\nYes, each kit contains all the necessary internal components required to fully rebuild the front brake master cylinder.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your braking performance today and get back on the track with confidence.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – is located in Clermont\/Montverde, FL. the best motocross shop in Central Florida.\u003c\/p\u003e","brand":"Moto-House MX","offers":[{"title":"Default Title","offer_id":39417833554003,"sku":"MH-0182","price":31.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/yamaha-yz450f-08-10-14-16-moto-house-mx-front-brake-master-cylinder-rebuild-kit-509803.jpg?v=1738051412"},{"product_id":"pivot-works-swingarm-repair-kit-yamaha-yz450f-2003-2020","title":"Pivot Works Swingarm Repair Kit - Yamaha YZ450F 2003-2020","description":"\u003cp\u003e\u003cstrong\u003ePivot Works Swingarm Repair Kit - Yamaha YZ450F\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen is time to replace swing arm bearings and you're Yamaha YZ450F and looking for a cost-effective alternative to OEM parts. Turn to Pivot Works swingarm repair kits. The kits come complete with precision OEM quality replacement bearings and seals everything you need to get your bike handling like it was new.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures of Pivot Works Swingarm Repair Kit - Yamaha YZ450F 03-20:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"mb-4 mt-2 pl-3 font-weight-light\" style=\"box-sizing: border-box; margin-bottom: 1.96875rem !important; margin-top: 0.65625rem !important; padding-left: 1.3125rem !important; font-weight: 300 !important; color: #231f20; font-family: 'IBM Plex Sans Condensed', sans-serif; font-size: 15px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" _ngcontent-twm-c95=\"\"\u003e\n\u003cli class=\"ng-star-inserted\" style=\"box-sizing: border-box;\" _ngcontent-twm-c95=\"\"\u003eRestore handling and suspension control lost due to worn or rusted swingarm components\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\" style=\"box-sizing: border-box;\" _ngcontent-twm-c95=\"\"\u003eConvenient kit eliminates looking up many part numbers\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\" style=\"box-sizing: border-box;\" _ngcontent-twm-c95=\"\"\u003eEach kit contains bearings, pins, collars and seals manufactured to OEM specifications for a perfect fit\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\" style=\"box-sizing: border-box;\" _ngcontent-twm-c95=\"\"\u003eConsiderable savings over OEM prices\u003c\/li\u003e\n\u003cli class=\"ng-star-inserted\" style=\"box-sizing: border-box;\" _ngcontent-twm-c95=\"\"\u003eFitment - YZ450F 2003-2020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo see more YZ450F performance products check out \u003ca title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\"\u003e\u003cstrong\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions - Located in Clermont\/Groveland Fl. The Best Local Motocross shop in Central Florida \u003c\/strong\u003e\u003c\/p\u003e","brand":"Pivot Works","offers":[{"title":"YZ250F - 2003-2005","offer_id":39440538861651,"sku":"PWSAK-Y20-421","price":81.99,"currency_code":"USD","in_stock":true},{"title":"YZ450F - 2006-2009","offer_id":39440538894419,"sku":"PWSAK-Y27-421","price":81.99,"currency_code":"USD","in_stock":true},{"title":"YZ250F - 2016-2020","offer_id":39440538927187,"sku":"PWSAK-Y28-450","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/pivot-works-swingarm-repair-kit-yamaha-yz450f-2003-2020-797180.jpg?v=1735459335"},{"product_id":"pivot-works-pwsak-y28-450-swingarm-bearing-kit-yamaha-yz-wr-moto-house-mx","title":"Pivot Works Swingarm Bearing Kit PWSAK-Y28-450 — Yamaha YZ250F \/ YZ450F \/ WR \/ FX 2010-2025","description":"\u003ch2\u003e\u003cstrong\u003ePivot Works Swingarm Bearing Kit PWSAK-Y28-450 — 2010-2025 Yamaha YZ \/ WR 250 \u0026amp; 450 Models\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eRestore precise handling and optimal suspension geometry to your Yamaha with the \u003cstrong\u003ePivot Works Swingarm Bearing Kit\u003c\/strong\u003e. Worn or rusted swingarm components can lead to unpredictable tracking, reduced suspension travel, and a loose feeling at the rear wheel. This complete \u003cstrong\u003eswingarm bearing kit\u003c\/strong\u003e is engineered to replace tired factory parts and instantly bring back the tight, responsive handling you need on the track or trail.\u003c\/p\u003e\n\u003cp\u003eEliminating the frustration of tracking down individual OEM part numbers, this convenient all-in-one kit includes every bearing, pin, collar, and seal required for a full rebuild. Manufactured strictly to OEM specifications, Pivot Works ensures a perfect fit and dependable durability while offering considerable savings over factory replacement costs.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Pivot Works Swingarm Bearing Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete comprehensive kit designed to fully restore rear suspension control.\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality steel bearings, precision-machined pins, collars, and heavy-duty seals.\u003c\/li\u003e\n\u003cli\u003eManufactured to exact OEM specifications for a guaranteed perfect fit.\u003c\/li\u003e\n\u003cli\u003eHighly cost-effective alternative that provides substantial savings over OEM prices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2010-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2014-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2024\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include the linkage bearings too?\u003c\/strong\u003e\u003cbr\u003eA: No, this is specifically the swingarm bearing kit (where the swingarm mounts to the frame). The linkage bearing kit is sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit ready to install right out of the box?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it contains everything you need to replace the swingarm bearings. We always recommend cleaning the pivot points thoroughly and using generous amounts of waterproof grease upon installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e Before pressing in the new races or bearings, put them in your freezer for a couple of hours. The cold will slightly contract the metal, making them much easier to slide into the swingarm pivot holes without galling the aluminum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450F Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-yz250fx-performance-parts-and-accessories\"\u003eYamaha YZ250F \/ YZ250FX Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eMotorcycle Tools for Maintenance\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Pivot Works","offers":[{"title":"Default Title","offer_id":39440551968851,"sku":"PWSAK-Y28-450","price":95.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/pivot-works-swingarm-repair-kit-yamaha-yz450fx-2016-2020-312576.jpg?v=1735459318"},{"product_id":"yamaha-yz250f-yz450f-wr-fx-swingarm-bearing-kit-2010-2025","title":"Pivot Works Swingarm Bearing Kit PWSAK-Y28-450 — Yamaha YZ250F \/ YZ450F \/ WR \/ FX 2010-2025","description":"\u003ch2\u003e\u003cstrong\u003ePivot Works Swingarm Bearing Kit PWSAK-Y28-450 — 2010-2025 Yamaha YZ \/ WR 250 \u0026amp; 450 Models\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eRestore precise handling and optimal suspension geometry to your Yamaha with the \u003cstrong\u003ePivot Works Swingarm Bearing Kit\u003c\/strong\u003e. Worn or rusted swingarm components can lead to unpredictable tracking, reduced suspension travel, and a loose feeling at the rear wheel. This complete \u003cstrong\u003eswingarm bearing kit\u003c\/strong\u003e is engineered to replace tired factory parts and instantly bring back the tight, responsive handling you need on the track or trail.\u003c\/p\u003e\n\u003cp\u003eEliminating the frustration of tracking down individual OEM part numbers, this convenient all-in-one kit includes every bearing, pin, collar, and seal required for a full rebuild. Manufactured strictly to OEM specifications, Pivot Works ensures a perfect fit and dependable durability while offering considerable savings over factory replacement costs.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features: Pivot Works Swingarm Bearing Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete comprehensive kit designed to fully restore rear suspension control.\u003c\/li\u003e\n  \u003cli\u003eIncludes high-quality steel bearings, precision-machined pins, collars, and heavy-duty seals.\u003c\/li\u003e\n  \u003cli\u003eManufactured to exact OEM specifications for a guaranteed perfect fit.\u003c\/li\u003e\n  \u003cli\u003eHighly cost-effective alternative that provides substantial savings over OEM prices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2010-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2014-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2024\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this kit include the linkage bearings too?\u003c\/strong\u003e\u003cbr\u003e\nA: No, this is specifically the swingarm bearing kit (where the swingarm mounts to the frame). The linkage bearing kit is sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit ready to install right out of the box?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, it contains everything you need to replace the swingarm bearings. We always recommend cleaning the pivot points thoroughly and using generous amounts of waterproof grease upon installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e Before pressing in the new races or bearings, put them in your freezer for a couple of hours. The cold will slightly contract the metal, making them much easier to slide into the swingarm pivot holes without galling the aluminum.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003e\no \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450F Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003e\no \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-yz250fx-performance-parts-and-accessories\"\u003eYamaha YZ250F \/ YZ250FX Performance Parts\u003c\/a\u003e\u003cbr\u003e\no \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eMotorcycle Tools for Maintenance\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Pivot Works Swingarm Bearing Kit PWSAK-Y28-450\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Pivot Works\"\n  },\n  \"sku\": \"PWSAK-Y28-450\",\n  \"description\": \"Complete swingarm bearing and seal kit for Yamaha YZ450F, YZ250F, WR450F, and FX models. Restores handling and suspension control.\"\n}\n\u003c\/script\u003e","brand":"Pivot Works","offers":[{"title":"Default Title","offer_id":39440558030931,"sku":"PWSAK-Y28-450","price":95.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/pivot-works-swingarm-repair-kit-pwsak-y28-450-yamaha-yz250fx-2015-2022-938290.jpg?v=1735459318"},{"product_id":"twin-air-powerflow-kit-air-filter-kit-yamaha-yz450f-18-22-152219c","title":"Twin Air Powerflow Kit Air Filter Kit - 152219C - 2014-2017 Yamaha YZ250F, YZ450F","description":"\u003ch2\u003e🔥Boost Your Yamaha YZ250F \u0026amp; YZ450F’s Power with the Twin Air PowerFlow Kit - 152219C\u003c\/h2\u003e\n\u003cp\u003eTake your \u003cstrong\u003e2014-2017 Yamaha YZ250F\u003c\/strong\u003e and \u003cstrong\u003eYZ450F\u003c\/strong\u003e to new heights with the \u003cstrong\u003eTwin Air PowerFlow Kit - 152219C\u003c\/strong\u003e. This kit is designed to increase airflow, giving your bike a power boost and enhanced throttle response. Its larger Twin Air filter combined with a robust, ultra-lightweight billet aluminum cage eliminates air leaks, ensuring steady airflow for improved performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e🌬 \u003cstrong\u003eWhy Choose the Twin Air PowerFlow Kit?\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThis PowerFlow Kit eliminates the restrictive backfire screen and offers superior filtration, helping to protect your engine from dirt and debris. Built for durability, this lightweight kit also won’t weigh down your bike, keeping your ride agile and fast.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Power Output:\u003c\/strong\u003e Allows your engine to breathe better, improving horsepower and torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Filtration:\u003c\/strong\u003e Provides an airtight fit with backfire-resistant foam, protecting your engine from harmful dirt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Aluminum Cage:\u003c\/strong\u003e Lightweight yet sturdy, the billet aluminum cage enhances durability without adding unnecessary weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Kit includes a high-flow air filter, flange, mounting hardware, and detailed instructions, allowing for quick and easy setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackfire Resistant:\u003c\/strong\u003e Features a foam layer designed to resist backfires, providing additional safety and kit longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eBenefits of the PowerFlow Kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow:\u003c\/strong\u003e Eliminates the stock backfire screen, increasing airflow for enhanced engine performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Protection:\u003c\/strong\u003e Seals out dirt and debris better than OEM systems, keeping your engine cleaner and running longer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffortless Maintenance:\u003c\/strong\u003e Replacement PowerFlow Air Filters are available separately, allowing you to maintain top performance easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Twin Air PowerFlow Kit - 152219C is compatible with the following Yamaha models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014-2017\u003c\/strong\u003e - Yamaha YZ450F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2015-2019\u003c\/strong\u003e - Yamaha YZ250FX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014-2018\u003c\/strong\u003e - Yamaha YZ250F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2017-2018\u003c\/strong\u003e - Yamaha YZ450FX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2015-2018\u003c\/strong\u003e - Yamaha WR250F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2016-2018\u003c\/strong\u003e - Yamaha WR450F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eReady to Experience More Power?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTransform your Yamaha with the \u003cstrong\u003eTwin Air PowerFlow Kit - 152219C\u003c\/strong\u003e. This high-performance air filter kit enhances both power and filtration for a superior riding experience. Order now and elevate your bike’s capabilities for your next adventure!\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca style=\"color: #2b00ff;\" title=\"Twin Air performance air filters\" href=\"https:\/\/motohousemx.com\/search?type=product\u0026amp;q=Twin+Air\" target=\"_blank\"\u003eClick to see more products from Twin Air\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Yamaha YZ450F Performance Upgrades\" href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eYamaha YZ450F Performance Upgrades\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Yamaha YZ250F, YZ250FX Performance Parts and Accessories | Moto-House MX\" href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-yz250fx-performance-parts-and-accessories\" target=\"_blank\"\u003eYamaha YZ250F, YZ250FX Performance Parts and Accessories\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMoto-House MX - Choice of Champions - Best Motocross Shop in Central Florida\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Twin Air","offers":[{"title":"PowerFlow Kit","offer_id":39610678313043,"sku":"152219C","price":309.95,"currency_code":"USD","in_stock":false},{"title":"Replacement Filter only","offer_id":39610678345811,"sku":"152219FR","price":39.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/twin-air-powerflow-kit-air-filter-kit-152219c-2014-2017-yamaha-yz250f-yz450f-471593.jpg?v=1735463239"},{"product_id":"funnelweb-fwf-pro-7990-proline-air-filter-2001-2013-yamaha-yz250f-yz450f","title":"FunnelWeb FWF PRO 7990 Proline Air Filter 2001-2013 Yamaha YZ250F\/YZ450F","description":"\u003cp\u003eIn the high-revving world of Yamaha 4-strokes, clean air is the difference between a podium finish and a costly engine rebuild. The FunnelWeb Proline Air Filter is a must-have Racing Performance upgrade, featuring a revolutionary pyramid-profiled foam that effectively doubles the surface area of your intake. At Moto-House MX, we understand that maintaining peak horsepower requires consistent airflow, and this filter is engineered to keep your YZ-F breathing clean even in the most brutal track conditions.\u003c\/p\u003e\n\u003cp\u003eUtilizing the latest technology in open-cell polyurethane foam profiling, this filter traps significantly more dust and silt on its outer surface, preventing harmful debris from reaching your valves. The unique 3D pyramid design vastly improves dirt-holding capacity, allowing for longer motos without the performance drop-off associated with traditional flat-surface filters. Rugged, reliable, and easy to maintain, it is the ultimate defense for your Yamaha’s intake system.\u003c\/p\u003e\n\u003ch3\u003eTop Features: FunnelWeb Proline Air Filter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePyramid Profiled Foam:\u003c\/b\u003e Innovative 3D geometry increases surface area to trap more dirt without sacrificing flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced Dirt Capacity:\u003c\/b\u003e Specifically designed to hold more debris on the outer layer, keeping the inner foam clean.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConsistent Air Flow:\u003c\/b\u003e Delivers optimum air volume to the engine even when the filter's exterior is heavily soiled.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdvanced Polyurethane:\u003c\/b\u003e High-tech open-cell foam profiling provides superior filtration against fine dust and sand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUniversal Oil Compatibility:\u003c\/b\u003e Fully compatible with all standard foam air filter oils for easy maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eVehicle Brand\u003c\/th\u003e\n\u003cth\u003eVehicle Model \u0026amp; Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2013\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2009\u003c\/td\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eHow often should I clean the FunnelWeb pyramid filter?\u003c\/b\u003e\u003cbr\u003eWhile the pyramid design holds more dirt than standard filters, we recommend cleaning and re-oiling after every dusty ride to ensure maximum engine protection and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIs this filter difficult to oil because of the pyramids?\u003c\/b\u003e\u003cbr\u003eNot at all. You can use your preferred foam filter oil and massage it into the foam just like a traditional filter; the pyramids are durable and designed to stay intact during the oiling process.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDoes this replace the OEM filter cage?\u003c\/b\u003e\u003cbr\u003eThis is designed to fit over your stock Yamaha filter cage, providing a seamless and secure fit within the airbox for a quick installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrade Your Ride today at Moto-House MX!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – is located in Clermont\/Montverde, FL. The best motocross shop in Central Florida.\u003c\/p\u003e","brand":"FunnelWeb","offers":[{"title":"Default Title","offer_id":39616312442963,"sku":"FWF PRO 7990","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/funnelweb-proline-air-filter-yamaha-yz125-yz250-1999-2025-fwf-pro-7990-820716.jpg?v=1735343438"},{"product_id":"funnelweb-proline-air-filter-yamaha-yz450f-2014-2017-fwf-pro-7970","title":"FunnelWeb ProLine Air Filter Yamaha YZ450F 2014 - 2017 \/ FWF PRO 7970","description":"\u003cp\u003e\u003cstrong\u003eFunnelWeb Pro Line Air Filter Yamaha YZ450F 2014 -2017  \/ WR450F 2016 - 2018 \/ YZ450FX 2016 - 2019 \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFunnelWeb Filter (FWF) – Is different it uses a single layer (single density) which is used to double up the outside surface of the filter. FunnelWeb uses a unique outer profile and polyurethane foam increase the surface area. This allows the filter to trap more dirt on the outside of the filter while still offering best air flow.\u003c\/p\u003e\n\u003cp\u003eAll FunnelWeb Filters utilize the latest technology in open cell polyurethane pyramid profiled foam, this substantially increases the filter's surface area enabling it to trap far more dirt on its outside surface preventing harmful dust from penetrating through. The pyramid shape increases outer surface area without greatly increasing the overall size of the filter.\u003c\/p\u003e\n\u003cp\u003eThe FunnelWeb filter will work with all brands of air filter oil.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures of the FunnelWeb Pro Line Air Filter:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFunnelWeb Air Filter uses there unique pyramid profiled foam\u003c\/li\u003e\n\u003cli\u003eThis is design to improves the dirt holding capacity, but stills delivers optimum air flow.\u003c\/li\u003e\n\u003cli\u003eAll FunnelWeb Filters utilize the latest technology in open cell polyurethane foam profiling, this substantially increases the filter's surface area enabling it to trap far more dirt on its outside surface preventing harmful dust from penetrating through.\u003c\/li\u003e\n\u003cli\u003eFitment - Yamaha YZ450F 2014 -2017  \/ WR450F 2016 - 2018 \/ YZ450FX 2016 - 2019\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTo see more YZ450F performance products check out \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" target=\"_blank\"\u003e\u003cstrong\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eMoto-House MX - Choice of Champions - Best Motocross Shop in Central Florida\u003c\/span\u003e\u003c\/p\u003e","brand":"FunnelWeb","offers":[{"title":"Default Title","offer_id":39616358449235,"sku":"FWF PRO 7970","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/funnelweb-proline-air-filter-yamaha-yz450f-2014-2017-fwf-pro-7970-419114.jpg?v=1735343448"},{"product_id":"funnelweb-proline-air-filter-fwf-pro-7980-yamaha-yz450f-2018-2022","title":"FunnelWeb ProLine Air Filter -  FWF PRO 7980 - Yamaha YZ450F 2018 - 2022","description":"\u003ch2\u003e✨ FunnelWeb Pro Line Air Filter for Yamaha YZ450F (2018-2022) – Enhanced Airflow \u0026amp; Superior Dirt Protection\u003c\/h2\u003e\n\u003chr\u003e\n\u003cp\u003eMaximize the performance and protection of your \u003cstrong\u003eYamaha YZ450F (2018-2022)\u003c\/strong\u003e with the \u003cstrong\u003eFunnelWeb Pro Line Air Filter\u003c\/strong\u003e, expertly engineered to deliver unmatched dirt-trapping efficiency and optimal airflow. Featuring an innovative \u003cstrong\u003epyramid-profile foam design\u003c\/strong\u003e, this air filter significantly increases the surface area to trap more dirt, dust, and debris while maintaining consistent airflow for peak engine performance.\u003c\/p\u003e\n\u003cp\u003eBuilt from durable single-layer open-cell polyurethane foam, the FunnelWeb Pro Line Air Filter is designed for long-lasting reliability, easy maintenance, and compatibility with all brands of air filter oil. Whether you're racing or tackling tough off-road trails, this air filter ensures your engine stays protected and performs at its best.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003e➡️ Key Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Surface Area\u003c\/strong\u003e: Pyramid-profiled foam design substantially enhances dirt-trapping capacity while maintaining airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimum Airflow\u003c\/strong\u003e: Improves dirt retention without compromising engine performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility\u003c\/strong\u003e: Compatible with all brands of air filter oil for maximum convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Engine Protection\u003c\/strong\u003e: Blocks harmful dust and debris from penetrating to your engine, extending its life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: Single-layer foam retains its shape and efficiency even after multiple washes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fit\u003c\/strong\u003e: Custom-designed for Yamaha YZ450F models from 2018 to 2022.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003e✅ Fitment\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYamaha YZ450F\u003c\/strong\u003e: 2018-2022\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003e➡️ Why Choose FunnelWeb Pro Line Air Filters?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eFunnelWeb Pro Line Air Filter\u003c\/strong\u003e is trusted by off-road and motocross riders for its superior dirt retention and airflow optimization. Its unique pyramid-profile foam design ensures long-lasting performance, reduced maintenance, and unmatched engine protection.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use any foam filter oil with this air filter?\u003c\/strong\u003e\u003cbr\u003eYes, the FunnelWeb Pro Line Air Filter is compatible with all brands of foam filter oil, offering maximum convenience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the pyramid-profile foam improve dirt retention?\u003c\/strong\u003e\u003cbr\u003eThe pyramid design doubles the filter’s surface area, allowing it to trap more dirt and debris while maintaining optimal airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this filter suitable for extreme riding conditions?\u003c\/strong\u003e\u003cbr\u003eAbsolutely! The FunnelWeb Pro Line Air Filter is built to handle dusty, muddy, and sandy environments, keeping your engine protected in all conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eCustomer Reviews\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e⭐️⭐️⭐️⭐️⭐️ \u003cstrong\u003e\"Amazing performance upgrade!\"\u003c\/strong\u003e\u003cbr\u003eThis filter works wonders on my 2020 YZ450F. It keeps the dirt out while ensuring my engine breathes perfectly. Cleaning it is easy, and it fits like a glove.\u003c\/p\u003e\n\u003cp\u003e⭐️⭐️⭐️⭐️⭐️ \u003cstrong\u003e\"Unbeatable dirt protection.\"\u003c\/strong\u003e\u003cbr\u003eThe FunnelWeb filter is the best I’ve used on my 2019 YZ450F. It traps so much dirt without restricting airflow. My engine runs smoother and stays clean longer.\u003c\/p\u003e\n\u003cp\u003e⭐️⭐️⭐️⭐️⭐️ \u003cstrong\u003e\"Reliable and durable.\"\u003c\/strong\u003e\u003cbr\u003eI’ve put this filter through extreme conditions, and it’s held up great. It’s easy to maintain and worth every penny. Highly recommend!\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003e🚀 Order Your FunnelWeb Pro Line Air Filter Today!\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eUnleash the full potential of your Yamaha YZ450F with the \u003cstrong\u003eFunnelWeb Pro Line Air Filter\u003c\/strong\u003e. Click \u003cstrong\u003eBuy Now\u003c\/strong\u003e for superior airflow, extended filter life, and unmatched dirt protection. Don’t settle for less—upgrade your ride today!\u003c\/p\u003e\n\u003cp\u003e \u003cspan style=\"color: #ff2a00; font-size: 13px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold; color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\"\u003e \u003cspan style=\"color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eTo see more YZ450F performance products check out \u003c\/span\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" style=\"box-sizing: border-box; color: #ff2a00; text-decoration: none; background: #ffffff none repeat scroll 0% 0%; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;\" target=\"_blank\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\"\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eMoto-House MX - Choice of Champions - Best Motocross Shop in Central Florida\u003c\/span\u003e\u003c\/p\u003e","brand":"FunnelWeb","offers":[{"title":"Default Title","offer_id":39616394231891,"sku":"FWF PRO 7980","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/funnelweb-proline-air-filter-fwf-pro-7980-yamaha-yz450f-2018-2022-272858.jpg?v=1735343383"},{"product_id":"rekluse-rms-2807076-torqdrive-clutch-pack-yamaha-yz-wr-yfz-moto-house-mx","title":"Rekluse TorqDrive Clutch Pack RMS-2807076 — Yamaha YZ450F \/ WR450F \/ YFZ450R 2004-2023","description":"\u003ch1\u003e\u003cstrong\u003eRekluse TorqDrive Clutch Pack RMS-2807076 — Yamaha YZ450F WR450F YFZ450R 2004-2023\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eExperience the pinnacle of manual clutch performance with the \u003cstrong\u003eRekluse TorqDrive® Clutch Pack\u003c\/strong\u003e. Designed to be accessible and easy to install, this pack utilizes your existing OEM clutch components, making it a simple upgrade that delivers race-proven results. By utilizing Rekluse’s proprietary \u003cstrong\u003ethin friction disk technology\u003c\/strong\u003e, this kit allows for more disks to be packed into the standard OEM footprint, significantly decreasing slip and allowing your engine to put more power to the ground.\u003c\/p\u003e\n\u003cp\u003eThis isn't just about reducing slip; the TorqDrive system is engineered for superior endurance, offering increased clutch life and drastically reduced clutch fade during intense riding. With an average \u003cstrong\u003e25% gain in torque capacity\u003c\/strong\u003e and a 10% reduction in lever pull, you gain a stronger drive throughout the entire powerband without needing expensive engine modifications. Includes basket sleeves to prevent wear and notching, keeping your clutch performance crisp and consistent.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features: Rekluse TorqDrive Clutch Pack\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTorqDrive® thin friction disk technology maximizes disk count for decreased slip.\u003c\/li\u003e\n  \u003cli\u003eDelivers an average 25% increase in torque capacity and 10% lighter lever pull.\u003c\/li\u003e\n  \u003cli\u003eInstalls easily into your existing OEM clutch components.\u003c\/li\u003e\n  \u003cli\u003eIncludes Rekluse basket sleeves to prevent notch wear and extend basket life.\u003c\/li\u003e\n  \u003cli\u003eProvides increased clutch life and minimizes fade under heavy load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle or ATV before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2019-2023\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2019-2023\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2010-2022\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2010-2011\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYFZ450X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2009-2013\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYFZ450R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2004-2009, 2012-2013\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYFZ450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a full auto-clutch kit?\u003c\/strong\u003e\u003cbr\u003e\nA: No, this is a high-performance manual clutch pack. It is designed to upgrade your current manual clutch setup, not to convert it to an automatic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this with my existing clutch basket?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, this kit is designed to fit your OEM clutch components. The included basket sleeves are essential to help restore or prevent notching in a used basket.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e Always soak your new friction disks in clean engine oil for at least 15-20 minutes before installation. This prevents the disks from \"dry-starting\" and burning out during your first ride. Also, double-check your clutch lever free play after install; a tight clutch cable is the fastest way to ruin a high-performance pack.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003e\no \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450F Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003e\no \u003ca href=\"https:\/\/motohousemx.com\/collections\/rekluse-clutch-revolution\"\u003eRekluse Clutch Technology\u003c\/a\u003e\u003cbr\u003e\no \u003ca href=\"https:\/\/motohousemx.com\/collections\/2-stroke-performance-quads-atv\"\u003eAll Quads\/ATV Performance Parts\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Rekluse TorqDrive Clutch Pack RMS-2807076\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Rekluse\"\n  },\n  \"sku\": \"RMS-2807076\",\n  \"description\": \"Rekluse TorqDrive Clutch Pack for Yamaha YZ450F, WR450F, and YFZ450 models. Increases torque capacity and reduces lever pull using thin friction disk technology.\"\n}\n\u003c\/script\u003e","brand":"Rekluse","offers":[{"title":"Default Title","offer_id":39639946887251,"sku":"RMS-2807076","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/rekluse-racing-torqdrive-clutch-pack-rms-2807076-2010-2022-yamaha-yz450f-844833.jpg?v=1735461067"},{"product_id":"fire-power-yamaha-yz450fx-16-18-featherweight-lithium-battery-hjtz5s-fpz","title":"Fire Power Yamaha YZ450FX 2016-2018 Featherweight Lithium Battery HJTZ5SL-FPZ-B","description":"\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eUpgrade Your Yamaha YZ450FX's Performance! Fire Power Featherweight Lithium Battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eDon't Miss Out! Order Your Fire Power Lithium Battery Now and Experience the Power of Light!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003eIs your Yamaha YZ450FX's battery holding you back? The Fire Power HJTZ5SL-FPZ-B featherweight lithium battery is the upgrade you need. At 165 Cold Cranking Amps, this battery provides the power you need to get moving, and at just a fraction of the weight of a standard battery. And the best part? It's much more affordable than the OEM option, with all the benefits of lithium technology. Don't settle for less - choose Fire Power for a battery upgrade that will exceed your expectations.\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eWhy Choose Fire Power Lithium Battery?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003e50-70% Lighter:\u003c\/strong\u003e Improved power-to-weight ratio for enhanced performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eIncreased Cranking Amps:\u003c\/strong\u003e Reliable starts every time, even with no kickstart.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eSuper-Fast Recharge:\u003c\/strong\u003e Can be brought up to a 90% charge within 6 minutes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003e6-12x Longer Life Cycle:\u003c\/strong\u003e Saves you money and reduces waste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eBuilt-in LED Test Gauge:\u003c\/strong\u003e Easily monitor your battery's condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eLong Shelf Life:\u003c\/strong\u003e Up to 1 year before requiring recharging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eEnvironmentally Friendly:\u003c\/strong\u003e No hazardous acid or heavy metals, non-explosive and non-combustible.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003e\u003cstrong class=\"css-4ogmf6 emv4zb86\"\u003eOrder Now and Feel the Fire Power Difference!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"css-1ypebu9 emv4zb87\"\u003eDon't wait any longer to upgrade your YZ450FX's performance. Order this Fire Power featherweight lithium battery today and get ready to experience the power of light. With fast shipping and competitive pricing, there's no reason to delay. Hit that \"Buy It Now\" button and let the upgrade begin!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan\u003eLooking for the Best way to keep your new Lithium Battery fully charged - \u003c\/span\u003e\u003cstrong\u003e\u003ca title=\"OptiMate Lithium LFP 4S 0.8A Battery Charger - Lithium TM471\" href=\"https:\/\/motohousemx.com\/products\/optimate-lithium-lfp-4s-0-8a-battery-charger-lithium-tm471\" target=\"_blank\"\u003eClick here for the OptiMate Lithium LFP 4S 0.8A Battery Charger - Lithium TM471\u003c\/a\u003e \u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 1.4em;\" data-mce-fragment=\"1\"\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e\u003cspan style=\"font-size: 1.4em;\" data-mce-fragment=\"1\"\u003e - Located in Clermont\/Groveland Fl. The best Motocross shop in Central Florida\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Fire Power","offers":[{"title":"Default Title","offer_id":39656922349651,"sku":"490-2428","price":156.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/fire-power-yamaha-yz450fx-2016-2018-featherweight-lithium-battery-hjtz5sl-fpz-b-151676.jpg?v=1735341947"},{"product_id":"fire-power-yamaha-battery-hjtz7s-fpp-220cca","title":"Fire Power Yamaha YZ250FX \/ YZ450FX \/ WR450F \/ WR250F Featherweight Lithium Battery HJTZ7S-FPP 220CCA","description":"\u003cp\u003eExperience reliable power with the Fire Power YZ250FX \/ YZ450FX \/ WR450F \/ WR250F Featherweight Lithium Battery HJTZ7S-FPP, designed to enhance your motorcycle's performance and startup reliability. This high-performance lithium battery offers an excellent cold cranking amps (CCA) rating, ensuring your bike starts effortlessly in various conditions. The lightweight design significantly reduces overall bike weight, improving handling and agility, making it ideal for motocross and off-road enthusiasts seeking optimal power-to-weight ratio. This battery is perfect for riders who demand quick, dependable starts and consistent performance during intense rides or competitive events.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\nConstructed with durable, high-quality materials, the Fire Power lithium battery is engineered for longevity and resilience. It features advanced lithium technology that resists vibration and temperature fluctuations, ensuring it remains dependable under demanding riding conditions. Compatible with numerous Yamaha, Honda, and other popular models, this battery is a versatile upgrade that improves your bike’s reliability and performance. Its quick installation and maintenance-free design make it a convenient choice for serious riders who want to maximize their riding experience.\u003cbr\u003e\n- Cold Cranking Amps: 220CCA\u003cbr\u003e\n- Voltage: 12V\u003cbr\u003e\n- Weight: Lightweight lithium construction\u003cbr\u003e\n- Dimensions: Compact size for easy fitment\u003cbr\u003e\n- Rechargeable and maintenance-free\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\nThis battery fits various Yamaha models including the YZ250FX, YZ450FX, WR450F, and WR250F, as well as select Honda and Yamaha bikes from 2014 to 2017. For Yamaha, it is compatible with models from 2015-2017, providing a perfect fit for your motorcycle’s power needs. Please verify your bike’s specifications before installation to ensure compatibility.\u003cbr\u003e\n**Q: Is this lithium battery compatible with my Yamaha YZ250FX from 2016?**\u003cbr\u003e\n**A: Yes, this Fire Power lithium battery is compatible with the Yamaha YZ250FX from 2016, offering reliable starting power and durability.**\u003cbr\u003e\n**Q: How does this lithium battery improve my bike’s performance?**\u003cbr\u003e\n**A: The lightweight design reduces overall bike weight, and the high CCA rating ensures quick starts, especially in cold weather, enhancing overall riding efficiency.**\u003cbr\u003e\nMoto-House MX – Choice of Champions – is Located in Clermont\/Montverde, FL. the Best Motocross Shop in Central Florida\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCold Cranking Amps: 220CCA\u003c\/li\u003e\n\t\u003cli\u003eVoltage: 12V\u003c\/li\u003e\n\t\u003cli\u003eLightweight lithium construction\u003c\/li\u003e\n\t\u003cli\u003eCompact size for easy fitment\u003c\/li\u003e\n\t\u003cli\u003eRechargeable and maintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fire Power","offers":[{"title":"Default Title","offer_id":39656927920211,"sku":"490-2429","price":231.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/fire-power-yamaha-yz250fx-15-22-yz450fx-16-18-wr450f-03-21-wr250f-08-20-featherweight-lithium-battery-hjtz7s-fpp-220cca-517469.png?v=1735341935"},{"product_id":"prox-28-ses2440-1-steel-exhaust-valve-spring-kit-yamaha-yz450f-moto-house-mx","title":"ProX Steel Exhaust Valve and Spring Kit 28.SES2440-1 — Yamaha YZ450F 2010-2013","description":"\u003ch1\u003e\u003cstrong\u003eProX Steel Exhaust Valve and Spring Kit 28.SES2440-1 — Yamaha YZ450F 2010-2013\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eReplace your stock titanium exhaust valves with the superior durability of the \u003cstrong\u003eProX Steel Exhaust Valve and Spring Kit\u003c\/strong\u003e. Designed for riders who prioritize longevity and engine reliability, this kit uses \u003cstrong\u003enitrided steel valves\u003c\/strong\u003e that provide exceptional resistance to the extreme thermal stress found in the exhaust port of your Yamaha YZ450F. These steel valves are built to withstand heavy-duty use while maintaining consistent sealing over much longer service intervals than factory components.\u003c\/p\u003e\n\u003cp\u003eBecause steel valves carry more mass than titanium, this ProX kit includes \u003cstrong\u003especially calibrated valve springs\u003c\/strong\u003e manufactured from high-quality chrome vanadium steel. These springs ensure your valvetrain remains stable and performs reliably at high RPMs, preventing valve float and ensuring smooth power delivery. This complete kit is designed to work seamlessly with your existing OEM retainers, bases, and seals, offering a straightforward yet highly effective upgrade for your next cylinder head rebuild.\u003c\/p\u003e\n\u003ch3\u003eTop Features: ProX Steel Exhaust Valve and Spring Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNitrided steel valves offer significantly improved wear resistance and heat tolerance.\u003c\/li\u003e\n\u003cli\u003eIncludes high-performance chrome vanadium springs tailored for steel valve weight.\u003c\/li\u003e\n\u003cli\u003eEngineered for stable high-RPM operation and reduced risk of valve failure.\u003c\/li\u003e\n\u003cli\u003eDirect-fit design compatible with OEM retainers, bases, and valve seals.\u003c\/li\u003e\n\u003cli\u003eThe perfect solution for riders looking to increase engine service intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2010-2013\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I switch to steel exhaust valves?\u003c\/strong\u003e\u003cbr\u003eA: Exhaust valves are the most thermally stressed component in your engine. Steel is far more resistant to \"tuliping\" and burning than titanium. If you aren't chasing the absolute peak weight savings for a professional racing application, steel is the smart choice for reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to replace my valve guides when using these?\u003c\/strong\u003e\u003cbr\u003eA: We highly recommend checking your valve guides for wear. If they are loose, the extra mass of the steel valve will wear your valve seats much faster. If in doubt, replace the guides.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When installing these valves, ensure you are using a quality assembly lube on the valve stems. Because these are steel-on-steel contact points with the valve guide, proper lubrication during the initial heat cycles is critical to preventing binding and ensuring a perfect seating transition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450F Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003eHigh-Temp Assembly Lube\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eCylinder Head Rebuild Tools\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Pro-X","offers":[{"title":"Default Title","offer_id":39690335518803,"sku":"28.SES2440-1","price":141.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/pro-x-exhaust-valve-conversion-set-ti-steel-yamaha-yz450f-2010-2013-28ses2440-1-108053.jpg?v=1735459705"},{"product_id":"pro-x-intake-valve-conversion-set-ti-steel-yamaha-yz450f-2010-2013-28-sis2440-2","title":"Pro-X Intake Valve Conversion Set Ti-Steel Yamaha YZ450F 2010-2013 \/ 28.SIS2440-2","description":"\u003ch3\u003ePro-X Intake Valve Conversion Set Ti-Steel Yamaha YZ450F 2010-2013 \/ 28.SES2440-2\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWhen you need performance and durability look to Pro-X Ti-Steel replacement valves.\u003cbr\u003e\u003c\/p\u003e\nLatest addition to the ProX program is the Steel Intake and Exhaust Valve \u0026amp; Spring Kits. The Ti-Steel conversion kit is offered as an cost effective alternative where the OEM application uses Titanium valves. ProX has now developed the Steel Intake and Exhaust Valve \u0026amp; Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces the OEM valves and valve springs\u003c\/li\u003e\n\u003cli\u003eSteel, nitrided valves for increased durability and less wear under extreme conditions\u003c\/li\u003e\n\u003cli\u003eStronger valve springs deal with the extra weight of the steel valves\u003c\/li\u003e\n\u003cli\u003eSprings are made from premium chrome vanadium steel for higher performance and durability at high rpm\u003c\/li\u003e\n\u003cli\u003eKit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers, bases and valve seals\u003c\/li\u003e\n\u003cli\u003eFitment YZ450F 2010-2013 \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\" style=\"color: #ff2a00; font-size: 13px;\" data-mce-style=\"color: #ff2a00; font-size: 13px;\"\u003e\u003cstrong data-mce-fragment=\"1\" style=\"box-sizing: border-box; font-weight: bold; color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\" data-mce-style=\"box-sizing: border-box; font-weight: bold; color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\"\u003e \u003cspan data-mce-fragment=\"1\" style=\"color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\" data-mce-style=\"color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eTo see more YZ450F performance products check out \u003c\/span\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" style=\"box-sizing: border-box; color: #ff2a00; text-decoration: none; background: #ffffff none repeat scroll 0% 0%; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;\" data-mce-style=\"box-sizing: border-box; color: #ff2a00; text-decoration: none; background: #ffffff none repeat scroll 0% 0%; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;\" data-mce-href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\"\u003e\u003cstrong data-mce-fragment=\"1\" style=\"box-sizing: border-box; font-weight: bold;\" data-mce-style=\"box-sizing: border-box; font-weight: bold;\"\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions - Located in Clermont\/Groveland Fl. The Best Local Motocross shop in Central Florida \u003c\/strong\u003e \u003c\/p\u003e","brand":"Pro-X","offers":[{"title":"Default Title","offer_id":39690340401235,"sku":"28.SIS2440-2","price":151.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/pro-x-intake-valve-conversion-set-ti-steel-yamaha-yz450f-2010-2013-28sis2440-2-616977.jpg?v=1735459693"},{"product_id":"twin-air-dual-stage-pre-oiled-air-filters-yamaha-yz250f-2014-2018-152218x","title":"Twin Air Dual-Stage Std. \/ Pre-Oiled Air Filters Yamaha 2014-2018 YZ250F, and YZ450F","description":"\u003ch3\u003eTwin Air Dual-Stage Std. \/ Pre-Oiled Air Filters Yamaha 2014-2018 YZ250F, and 2014-2017 YZ450F\u003c\/h3\u003e\n\u003cp style=\"margin: 0px 0px 1em; line-height: 1.4; color: #000000; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 15px;\"\u003eTwin Air Dual-Stage Air Filter's design, high-quality materials, and Delivers Superior Performance to your Yamaha YZ250F \/ YZ450F  Motorcycle Using Dual stage Foam the Twin Air Filter’s offer unbeatable protection from dirt being ingested you’re your engine. Twin Air Filters used on your YZF has the unbeatable performance edge. Twin Air products are used by top local riders and many of the Loretta Lynn's Nation Champions. Now the filter is Pre-oiled for you convenience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable in Pre-Oiled with Twin Air Bio Oil or Standard Dry Filter.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSame industry-leading Twin Air Filter you are used to, now pre-oiled for your convenience\u003c\/li\u003e\n\u003cli\u003eTwin Air dual-stage filters are the choice of top factory teams and riders worldwide\u003c\/li\u003e\n\u003cli\u003eDual-bonded foam design filters out even the smallest dirt particles while allowing more airflow than two separate layer filters (flow bench proven)\u003c\/li\u003e\n\u003cli\u003eFlat foam sealing ring provides a secure seat against the airbox, even in the worst riding conditions\u003c\/li\u003e\n\u003cli\u003eTwin Air filters are slightly smaller than stock, making them easier to change while increasing dead air space around the filter for better performance\u003c\/li\u003e\n\u003cli\u003eBackfire filters include a laminated layer of backfire-retardant foam\u003c\/li\u003e\n\u003cli\u003eFitment\n\u003cdiv class=\"popFitHdr\" style=\"margin: 0px 0px 0px 10px; padding: 6px 5px 6px 0px; color: #fe3101; font-weight: bold; cursor: pointer; font-family: Arial, Geneva, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" data-mce-fragment=\"1\" data-mce-style=\"margin: 0px 0px 0px 10px; padding: 6px 5px 6px 0px; color: #fe3101; font-weight: bold; cursor: pointer; font-family: Arial, Geneva, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e2017-2018 Yamaha YZ450FX\u003cbr\u003e2016-2018 Yamaha WR450F\u003cbr\u003e2015-2019 Yamaha WR250F\u003cbr\u003e2015-2019 Yamaha YZ250FX\u003cbr\u003e2014-2018 Yamaha YZ250F\u003cbr\u003e2014-2017 Yamaha YZ450F\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTo see more performance products check out Yamaha YZ250F \u003ca title=\"HONDA CRF450R PERFORMANCE UPGRADES ENGINE MODS ACCESSORIES | MOTO-HOUSE MX\" href=\"https:\/\/motohousemx.com\/collections\/honda-crf450r-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" data-mce-fragment=\"1\" target=\"_blank\" data-mce-href=\"https:\/\/motohousemx.com\/collections\/honda-crf450r-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eperformance section\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions - Best Motocross Shop in Central Florida \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Twin Air","offers":[{"title":"Std. Dry Filter","offer_id":40775322763347,"sku":"152218","price":39.56,"currency_code":"USD","in_stock":true},{"title":"Pre-Oiled Filter","offer_id":40775322828883,"sku":"152218X","price":39.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/twin-air-dual-stage-std-pre-oiled-air-filters-yamaha-2014-2018-yz250f-and-yz450f-152592.jpg?v=1735463093"},{"product_id":"twin-air-bike-wash-air-box-cover-yamaha-yz250f-yz450f-160108","title":"Twin Air Bike Wash Air Box Cover Yamaha YZ250F \/ YZ450F 160108","description":"\u003ch3 class=\"group inner list-group-item-heading\"\u003eTwin Air Bike Wash Air Box Cover\u003c\/h3\u003e\n\u003cp\u003eThis cover form Twin Air will prevent water and cleaning chemicals from getting into you intake system. This cover is easy to install and remove a simple way to keep you bike dry during cleaning.\u003c\/p\u003e\n\u003ch4 class=\"group inner list-group-item-heading\"\u003eYamaha YZ250F 2014-2018 \u003cspan\u003e- \u003c\/span\u003eYamaha YZ450F \u003cspan\u003e2014 - 2017 - part # \u003c\/span\u003e160108\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRemove the air filter and pressure wash the inside of the airbox by covering the carburetor or throttle body inlet with a watertight seal\u003c\/li\u003e\n\u003cli\u003eMade of PVC with a rubber sealing ring\u003c\/li\u003e\n\u003cli\u003eTop screw included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e\u003c\/p\u003e","brand":"Twin Air","offers":[{"title":"Default Title","offer_id":39759015182419,"sku":"160108","price":139.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/twin-air-bike-wash-air-box-cover-yamaha-yz250f-yz450f-160108-517326.jpg?v=1735462777"},{"product_id":"fmf-044443-slip-on-muffler-yamaha-yz450f-yz450fx-moto-house-mx","title":"FMF Factory 4.1 RCT Slip-On Muffler 044443 — Yamaha YZ450F \/ YZ450FX 2018-2026","description":"\u003ch1\u003e\u003cstrong\u003eFMF Factory 4.1 RCT Slip-On Muffler 044443 — Yamaha YZ450F \/ YZ450FX 2018-2026\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFMF Factory 4.1 RCT Slip-On Muffler\u003c\/strong\u003e is the pinnacle of off-road exhaust technology, designed specifically for riders who demand \u003cstrong\u003emaximum power output\u003c\/strong\u003e without compromising on sound compliance. Utilizing FMF’s patented Resonance Chamber Technology (RCT), this slip-on features a unique core shape that effectively lowers decibel levels while significantly enhancing exhaust flow for a broader, more usable power spread across the entire RPM range.\u003c\/p\u003e\n\u003cp\u003eEngineered with FMF’s signature Factory Forward design, this muffler helps centralize mass on your Yamaha, improving handling and reducing vulnerability to crash damage. Built from high-quality stainless steel and aluminum, and finished with a premium carbon fiber end cap, this system is as durable as it is lightweight. It’s the ultimate performance upgrade for your YZ450F or YZ450FX, whether you are racing on the track or conquering the trails.\u003c\/p\u003e\n\u003ch3\u003eTop Features: FMF Factory 4.1 RCT Slip-On\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePatented Resonance Chamber Technology (RCT) for optimized power and sound\u003c\/li\u003e\n\u003cli\u003eInternal chamber ducts increase volume for improved exhaust flow and power delivery\u003c\/li\u003e\n\u003cli\u003eFactory Forward Engineering centralizes mass to improve bike handling\u003c\/li\u003e\n\u003cli\u003eInnovative carbon fiber end cap allows for easy installation of tuning inserts or spark arrestors\u003c\/li\u003e\n\u003cli\u003eIncludes QuietCore 94 dB insert and spark arrestor for AMA\/FIM sound compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2018-2026\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2019-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this slip-on require me to remap my ECU?\u003c\/strong\u003e\u003cbr\u003eA: While the bike may run with the stock mapping, we highly recommend an ECU remap or fuel controller adjustment to fully realize the power gains and ensure optimal engine temperatures with this high-flow system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this system compatible with my stock header pipe?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the FMF Factory 4.1 RCT slip-on is designed to be fully compatible with both the stock OEM header and FMF aftermarket headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When installing a new slip-on, always check your exhaust port gaskets. A worn or crushed gasket is the #1 cause of backfiring on deceleration. If the old one looks flat or scorched, spend the few dollars to replace it for a perfect, air-tight seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450F Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450FX Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 4-Stroke Performance Parts\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":39775242125395,"sku":"044443","price":584.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/fmf-aluminum-factory-41-rct-slip-on-carbon-fiber-end-cap-044443-2018-2025-yamaha-yz450f-213020.jpg?v=1735341933"},{"product_id":"works-connection-12-416-start-device-yamaha-yz-series-moto-house-mx","title":"Works Connection Pro Launch Start Device 12-416 — Yamaha YZ125 \/ YZ250 \/ YZ250F \/ YZ450F 2010-2026","description":"\u003ch1\u003e\u003cstrong\u003eWorks Connection Pro Launch Start Device 12-416 — Yamaha YZ125 \/ YZ250 \/ YZ250F \/ YZ450F 2010-2026\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eWorks Connection Pro Launch Start Device\u003c\/strong\u003e is the ultimate tool for riders looking to dominate the holeshot. Designed for precision and reliability, this \u003cstrong\u003estart device\u003c\/strong\u003e features a spring-less design that ensures positive engagement and a consistent release every time the gate drops. It is the preferred choice for racers who demand maximum performance and reliability at the start of every moto.\u003c\/p\u003e\n\n\u003cp\u003eEngineered, manufactured, and assembled in the U.S.A., this assembly is CNC-machined from aircraft-grade aluminum to provide superior strength while keeping weight to an absolute minimum—the complete assembly weighs only 50 grams. The kit includes a custom drill guide template and a countersinking tool, ensuring an accurate installation so you can focus on the ride ahead.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features: Works Connection Pro Launch Start Device\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCNC-machined exclusively from high-strength aircraft-grade aluminum\u003c\/li\u003e\n  \u003cli\u003eAdvanced spring-less design provides positive engagement and consistent release\u003c\/li\u003e\n  \u003cli\u003eUltra-lightweight construction with a total assembly weight of only 50 g\u003c\/li\u003e\n  \u003cli\u003eEasily set by the rider via a reliable start trigger\u003c\/li\u003e\n  \u003cli\u003eIncludes custom drill guide template and countersinking tool\u003c\/li\u003e\n  \u003cli\u003eFeatures premium laser-etched branding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2020-2026\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ125X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2026\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015-2026\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015-2026\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015-2025\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2010-2023\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2010-2022\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this device difficult to install?\u003c\/strong\u003e\u003cbr\u003e\nA: Not at all. The kit includes a custom drill guide template and a countersinking tool, along with detailed instructions featuring large step-by-step photos to make the process straightforward.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why choose a spring-less design?\u003c\/strong\u003e\u003cbr\u003e\nA: The spring-less design eliminates common issues found in older spring-loaded systems, ensuring the device engages and releases consistently without the risk of accidental release or jamming.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When installing your start device, take the time to precisely measure the fork guard positioning. Even a few millimeters off can affect how easily you can set the device on the starting line. Always double-check your fork sag setting after installation to ensure it doesn't interfere with your suspension's full range of motion.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250-and-yz250x-performance-parts-collection-at-moto-house-mx\"\u003eYamaha YZ250 \/ YZ250X Performance Parts\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450F Performance Parts\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-2-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eYamaha 2-Stroke Performance Parts\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Works Connection Pro Launch Start Device 12-416\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Works Connection\"\n  },\n  \"sku\": \"12-416\",\n  \"description\": \"Works Connection Pro Launch Start Device for various Yamaha YZ and YZF models. Lightweight, spring-less design for consistent holeshots.\"\n}\n\u003c\/script\u003e","brand":"Works Connection","offers":[{"title":"Default Title","offer_id":39852540330067,"sku":"12-416","price":148.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/works-connection-pro-launchholeshot-device-12-416-2010-2023-yamaha-yz250f-and-yz250fx-479282.jpg?v=1738051306"},{"product_id":"pro-x-intake-valve-conversion-set-ti-steel-yamaha-yz450f-2016-2017-28-sis2444-2","title":"Pro-X Intake Valve Conversion Set Ti-Steel Yamaha YZ450F 2014-2017 \/ 28.SIS2444-2","description":"\u003ch3\u003ePro-X Intake Valve Conversion Set Ti-Steel Yamaha YZ450F 2014-2017 \/ 28.SIS2444-2\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWhen you need performance and durability look to Pro-X Ti-Steel replacement valves.\u003cbr\u003e\u003c\/p\u003e\nLatest addition to the ProX program is the Steel Intake and Exhaust Valve \u0026amp; Spring Kits. The Ti-Steel conversion kit is offered as an cost effective alternative where the OEM application uses Titanium valves. ProX has now developed the Steel Intake and Exhaust Valve \u0026amp; Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. \u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces the OEM valves and valve springs\u003c\/li\u003e\n\u003cli\u003eSteel, nitrided valves for increased durability and less wear under extreme conditions\u003c\/li\u003e\n\u003cli\u003eStronger valve springs deal with the extra weight of the steel valves\u003c\/li\u003e\n\u003cli\u003eSprings are made from premium chrome vanadium steel for higher performance and durability at high rpm\u003c\/li\u003e\n\u003cli\u003eKit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers, bases and valve seals\u003c\/li\u003e\n\u003cli\u003eFitment YZ450F 2014-2017 \/ YZ450FX 2016-2020 \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cspan style=\"color: #ff2a00; font-size: 13px;\" data-mce-fragment=\"1\" data-mce-style=\"color: #ff2a00; font-size: 13px;\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold; color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; font-weight: bold; color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\"\u003e \u003cspan style=\"color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\" data-mce-fragment=\"1\" data-mce-style=\"color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eTo see more YZ450F performance products check out \u003c\/span\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" style=\"box-sizing: border-box; color: #ff2a00; text-decoration: none; background: #ffffff none repeat scroll 0% 0%; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; color: #ff2a00; text-decoration: none; background: #ffffff none repeat scroll 0% 0%; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;\" data-mce-href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\"\u003e\u003cstrong style=\"box-sizing: border-box; font-weight: bold;\" data-mce-fragment=\"1\" data-mce-style=\"box-sizing: border-box; font-weight: bold;\"\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions - Located in Clermont\/Groveland Fl. The Best Local Motocross shop in Central Florida \u003c\/strong\u003e \u003c\/p\u003e","brand":"Pro-X","offers":[{"title":"Default Title","offer_id":39919759261779,"sku":"28.SIS2444-2","price":166.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/pro-x-intake-valve-conversion-set-ti-steel-yamaha-yz450f-2014-2017-28sis2444-2-106803.jpg?v=1735459701"},{"product_id":"pro-x-exhaust-valve-conversion-set-ti-steel-yamaha-yz450f-2014-2015-28-ses2444-1","title":"Pro-X Exhaust Valve Conversion Set Ti-Steel Yamaha YZ450F 2014-2015 \/ 28.SES2444-1","description":"\u003ch3\u003ePro-X Exhaust Valve Conversion Set Ti-Steel Yamaha YZ450F 2014-2015 \/ 28.SES2444-1\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003ePro-X is a brand that is known for their high-performance and durable products. Their latest addition to the ProX program are the Steel Intake and Exhaust Valve \u0026amp; Spring Kits, which are a cost-effective alternative to OEM applications that use Titanium valves. These kits contain a set of steel intake or exhaust valves, as well as specially designed stronger valve springs. \u003cbr\u003e\u003cbr\u003eBut why should you consider using Pro-X Ti-Steel replacement valves? Well, simply put, they are designed to perform. These valves are made to withstand harsh conditions and high performance demands, giving you the durability and reliability you need for your engine. \u003cbr\u003e\u003cbr\u003eAdditionally, these valves are designed to improve performance. By using steel valves instead of the traditional titanium valves, you can increase the flow of air and fuel into your engine, resulting in improved horsepower and torque. \u003cbr\u003e\u003cbr\u003eWhen it comes to replacing your valves, it's important to choose a product that you can trust. Pro-X's Steel Intake and Exhaust Valve \u0026amp; Spring Kits offer a high-quality and affordable option for those looking to improve the performance and reliability of their engine. So why wait? Upgrade your valves today and experience the benefits of Pro-X Ti-Steel replacement valves.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces the OEM valves and valve springs\u003c\/li\u003e\n\u003cli\u003eSteel, nitrided valves for increased durability and less wear under extreme conditions\u003c\/li\u003e\n\u003cli\u003eStronger valve springs deal with the extra weight of the steel valves\u003c\/li\u003e\n\u003cli\u003eSprings are made from premium chrome vanadium steel for higher performance and durability at high rpm\u003c\/li\u003e\n\u003cli\u003eKit contains a set of steel intake or exhaust valves plus a set of specially designed valve springs; can be installed using the OEM retainers, bases and valve seals\u003c\/li\u003e\n\u003cli\u003eFitment YZ450F 2014-2015\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\" style=\"color: #ff2a00; font-size: 13px;\" data-mce-style=\"color: #ff2a00; font-size: 13px;\"\u003e\u003cstrong data-mce-fragment=\"1\" style=\"box-sizing: border-box; font-weight: bold; color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\" data-mce-style=\"box-sizing: border-box; font-weight: bold; color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\"\u003e \u003cspan data-mce-fragment=\"1\" style=\"color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\" data-mce-style=\"color: #585858; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eTo see more YZ450F performance products check out \u003c\/span\u003e\u003ca data-mce-fragment=\"1\" href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" title=\"YAMAHA YZ450F PERFORMANCE UPGRADES ENGINE MODS AND ACCESSORIES | MOTO-HOUSE MX\" style=\"box-sizing: border-box; color: #ff2a00; text-decoration: none; background: #ffffff none repeat scroll 0% 0%; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;\" data-mce-style=\"box-sizing: border-box; color: #ff2a00; text-decoration: none; background: #ffffff none repeat scroll 0% 0%; font-family: Montserrat, HelveticaNeue, 'Helvetica Neue', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;\" data-mce-href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\" target=\"_blank\"\u003e\u003cstrong data-mce-fragment=\"1\" style=\"box-sizing: border-box; font-weight: bold;\" data-mce-style=\"box-sizing: border-box; font-weight: bold;\"\u003eYamaha YZ450F Performance Section \u003c\/strong\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions - Located in Clermont\/Groveland Fl. The Best Local Motocross shop in Central Florida \u003c\/strong\u003e \u003c\/p\u003e","brand":"Pro-X","offers":[{"title":"Default Title","offer_id":39919773515859,"sku":"28.SES2444-1","price":168.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/pro-x-exhaust-valve-conversion-set-ti-steel-yamaha-yz450f-2014-2015-28ses2444-1-623807.jpg?v=1735459748"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/collections\/yamaha-yz450f-performance-parts-and-accessories-moto-house-mx-590012.jpg?v=1735340432","url":"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx.oembed?page=26","provider":"Moto-House MX","version":"1.0","type":"link"}