{"product_id":"fmf-025224-factory-fatty-big-bore-pipe-ktm-husqvarna-gasgas-moto-house-mx","title":"FMF Factory Fatty Big Bore Pipe 025224 — GasGas \/ KTM \/ Husqvarna 85cc 2018-2024","description":"\u003ch1\u003e\u003cstrong\u003eFMF Factory Fatty Big Bore Pipe 025224 — GasGas \/ KTM \/ Husqvarna 85cc 2018-2024\u003c\/strong\u003e\u003c\/h1\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eUnlock the true potential of your big bore engine build with the \u003cstrong\u003eFMF Factory Fatty Big Bore Pipe\u003c\/strong\u003e. Based directly on the high-performance designs trusted by professional riders, this pipe is engineered to complement the increased displacement and compression of your modified 85cc engine.\u003c\/p\u003e\n\u003cp\u003eThe Factory Fatty Big Bore pipe is built for serious performance, utilizing a 19-gauge steel header for maximum strength and durability, paired with a 20-gauge steel body and rear section to keep overall weight to a minimum. Each pipe features meticulously hand-pounded seams, providing not just the iconic \"factory look,\" but also ensuring smooth flow transitions that maximize exhaust scavenging for peak power output.\u003c\/p\u003e\n\n\u003ch3\u003eTop Features: FMF Factory Fatty Big Bore Pipe\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePro-Proven Design:\u003c\/strong\u003e Engineered based on exhaust geometries used by championship-winning professional riders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBig Bore Optimized:\u003c\/strong\u003e Specifically tuned to enhance the power characteristics of big bore engine modifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Gauge Construction:\u003c\/strong\u003e 19-gauge steel header for impact resistance, combined with 20-gauge steel for weight savings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory Craftsmanship:\u003c\/strong\u003e Hand-pounded seams deliver superior flow and a professional aesthetic.\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;\"\u003e2022-2024\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eGas Gas\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eMC 85 (19\/16 \u0026amp; 17\/14)\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;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eGas Gas\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eMC 85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2020-2024\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eKTM\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e85 SX (19\/16)\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;\"\u003e2018-2024\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eHusqvarna\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eTC85 (19\/16 \u0026amp; 17\/14)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2018-2024\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eKTM\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e85 SX (17\/14)\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;\"\u003e2018-2021\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eKTM\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e85 SX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2018-2019\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eHusqvarna \/ KTM\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e85cc Big Bore \/ BW Models\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 pipe only for big bore kits?\u003c\/strong\u003e\u003cbr\u003e\nA: While it is specifically tuned to maximize the performance of big bore kits, it can be used on stock engines; however, it is designed to work in conjunction with the increased displacement of big bore setups for optimal results.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit my standard 85cc bike?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, it is compatible with the 85 SX\/TC85\/MC 85 models listed above, but riders with stock engines may find the standard Factory Fatty pipe better suited to their specific power band needs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When running a big bore kit on a small displacement engine, heat management is critical. Pair this pipe with a high-quality, pre-mix oil and ensure your cooling system is in top condition to handle the extra thermal load of the increased power output.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/ktm-125-sx-150-sx-performance-parts-and-accessories-moto-house-mx\"\u003eKTM Performance Parts\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/husqvarna-tc-85-performance-upgrades-engine-mods-accessories-moto-house-mx\"\u003eHusqvarna TC 85 Performance Parts\u003c\/a\u003e\u003cbr\u003e\no    \u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-chains\"\u003eMX Off-Road Chains\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\": \"FMF Factory Fatty Big Bore Pipe 025224\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"FMF\"\n  },\n  \"mpn\": \"025224\",\n  \"description\": \"High-performance FMF Factory Fatty Big Bore exhaust pipe, specifically tuned for KTM 85 SX, Husqvarna TC 85, and GasGas MC 85 big bore engine builds.\",\n  \"category\": \"Exhaust\"\n}\n\u003c\/script\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":31444743815251,"sku":"025224","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/fmf-big-bore-super-mini-factory-fatty-exhaust-pipe-husqvarna-tc-85-18-20-025224-447569.jpg?v=1735341990","url":"https:\/\/motohousemx.com\/products\/fmf-025224-factory-fatty-big-bore-pipe-ktm-husqvarna-gasgas-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}