{"product_id":"fmf-041611-slip-on-muffler-honda-crf250r-moto-house-mx","title":"FMF Factory 4.1 RCT Slip-On Muffler 041611 — Honda CRF250R 2022-2024","description":"\u003ch1\u003e\u003cstrong\u003eFMF Factory 4.1 RCT Slip-On Muffler 041611 — Honda CRF250R 2022-2024\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eUnlock the true potential of your engine with the \u003cstrong\u003eFMF Factory 4.1 RCT Slip-On Muffler\u003c\/strong\u003e. Engineered for riders who demand championship-level performance, the Factory 4.1 RCT features FMF's patented \u003cstrong\u003eResonance Chamber Technology\u003c\/strong\u003e. This innovative core shape effectively lowers decibels while ensuring maximum power output, giving you the best of both worlds on the track or trail.\u003c\/p\u003e\n\u003cp\u003eThe system is built using FMF’s Factory Forward Engineering, which centralizes mass to improve bike handling and makes the unit less prone to crash damage. With a durable \u003cstrong\u003eblue anodized titanium body\u003c\/strong\u003e and a lightweight \u003cstrong\u003ecarbon fiber end cap\u003c\/strong\u003e, this muffler not only performs at a high level but also offers a professional, factory-ready look for your Honda CRF250R. It is compatible with your stock header or can be paired with an FMF header for even greater gains.\u003c\/p\u003e\n\u003ch3\u003eTop Features: FMF Factory 4.1 RCT Slip-On\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResonance Chamber Technology (RCT) for maximum power and sound control\u003c\/li\u003e\n\u003cli\u003eLightweight titanium construction with high-strength carbon fiber end cap\u003c\/li\u003e\n\u003cli\u003eFactory Forward Engineering design for improved mass centralization\u003c\/li\u003e\n\u003cli\u003eIncludes QuietCore 94 dB insert and spark arrestor for versatility\u003c\/li\u003e\n\u003cli\u003eCompatible with both stock and FMF aftermarket headers\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;\"\u003e2022-2024\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eCRF250R\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 muffler come with a spark arrestor?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it includes both the spark arrestor and the QuietCore 94 dB insert, making it compliant for various riding environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this with my stock header pipe?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely. The Factory 4.1 RCT is designed to be compatible with both the stock OEM header and FMF performance headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e When installing a slip-on, always use a high-temp silicone sealant on the slip-joint connection. It prevents exhaust leaks, which can cause erratic idling or decel popping, and it stops grit from working its way into the junction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/honda-crf250r-performance-parts-kits-and-accessories-moto-house-mx\"\u003eHonda CRF250R Performance Parts \u0026amp; Upgrades\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/honda-4-stroke-dirt-bikes-performance-parts-accessories-moto-house-mx\"\u003eHonda 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 \u0026amp; Coolant\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eAbout Moto-House MX\u003c\/h2\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":40582683099219,"sku":"041611","price":809.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/fmf-ti-factory-41-rct-slip-on-carbon-fiber-end-cap-041611-2022-2024-honda-crf250r-crf250rx-413426.jpg?v=1741065416","url":"https:\/\/motohousemx.com\/products\/fmf-041611-slip-on-muffler-honda-crf250r-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}