{"product_id":"fmf-factory-4-1-rct-titanium-anodized-slip-on-yamaha-wr250f-2023-2025-yamaha-yz250f-2019-2026-1-more-4-stroke-3","title":"FMF Factory 4.1 — RCT Titanium Anodized Slip-On (044486)","description":"\u003cp\u003eThe Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBlue anodized titanium with carbon fiber end cap\u003c\/li\u003e\n\u003cli\u003eMassive Power gains throughout the RPM range\u003c\/li\u003e\n\u003cli\u003eHuge weight savings over stock system\u003c\/li\u003e\n\u003cli\u003eNew RTS (Rapid Tuning System)\u003c\/li\u003e\n\u003cli\u003eMade from a proprietary blend of alloy grade titanium\u003c\/li\u003e\n\u003cli\u003eSame muffler used by Star Racing Yamaha, ClubMX, AmPro Yamaha, BarX Yamaha, and more\u003c\/li\u003e\n\u003cli\u003ePairs best with Titanium MegaBomb Header #044450\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSlip-on.\u003c\/strong\u003e Replaces the stock muffler and bolts to the stock header or an FMF MegaBomb\/PowerBomb header, sold separately. Header not included.\u003c\/p\u003e\n\u003cp\u003eThis is a 4-stroke exhaust. It is engineered for the 4-stroke engine architecture above and physically will not fit a 2-stroke bike. Verify your engine type before purchase.\u003c\/p\u003e\n\u003cdiv class=\"gara-fits-search\" style=\"display:none\" aria-hidden=\"true\" data-gara-fits-search\u003eFits: Yamaha WR250F, Yamaha YZ250F, Yamaha YZ250FX\u003c\/div\u003e\n\u003c!--GARA-FIT-START--\u003e\u003cdiv class=\"gara-fit-desc\"\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYamaha WR250F 2023–2026\u003c\/li\u003e\n\u003cli\u003eYamaha YZ250F 2019–2026\u003c\/li\u003e\n\u003cli\u003eYamaha YZ250FX 2020–2026\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!--GARA-FIT-END--\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":48020676313242,"sku":"357890","price":764.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/6166\/7738\/files\/357890_1775651847_93ffe5e3-899d-4788-adeb-e2db7a6c0ecb.png?v=1778741365","url":"https:\/\/garamoto.com\/products\/fmf-factory-4-1-rct-titanium-anodized-slip-on-yamaha-wr250f-2023-2025-yamaha-yz250f-2019-2026-1-more-4-stroke-3","provider":"GARA","version":"1.0","type":"link"}