{"product_id":"fmf-factory-4-1-rct-exhaust-system-3","title":"Fmf Factory 4.1 Rct Exhaust System","description":"\u003cp\u003eThe FMF Factory 4.1 RCT Exhaust System delivers unparalleled performance and durability for closed course competition. Experience the pinnacle of exhaust technology with aerospace-grade materials and innovative design, all meticulously crafted in FMF's Southern California factory. This exhaust system is engineered to enhance your motorcycle's power and responsiveness, providing a competitive edge on the track.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThis Factory 4.1 RCT exhaust incorporates FMF's Resonance Chamber Technology™ both internally and externally, optimizing exhaust flow and maximizing power output. Its shorter overall length minimizes vulnerability to crash damage while complementing Factory Forward Engineering, which centralizes mass by positioning the muffler closer to the motor. Constructed from aerospace-grade materials to exacting specifications, the system ensures exceptional durability and performance. The stainless steel pipe combined with the aluminum muffler delivers the ideal balance of strength and weight savings. The black carbon fiber end cap adds a touch of style to its high-performance design. Designed for race applications and will not pass 2025 FIM sound regulation.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eOptimized exhaust flow and maximized power output with FMF Resonance Chamber Technology™.\u003c\/li\u003e\n \u003cli\u003eReduced susceptibility to crash damage due to its shorter overall length.\u003c\/li\u003e\n \u003cli\u003eCentralized mass enhances handling.\u003c\/li\u003e\n \u003cli\u003eManufactured from aerospace-grade materials for exceptional durability.\u003c\/li\u003e\n \u003cli\u003eIncludes a spark arrestor screen insert for safe off-road use.\u003c\/li\u003e\n \u003cli\u003eComes with a 94dB insert for noise level adjustability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eBrand: FMF\u003c\/li\u003e\n \u003cli\u003eProduct Name: Exhaust System\u003c\/li\u003e\n \u003cli\u003eType: Race\u003c\/li\u003e\n \u003cli\u003eMuffler Material: Aluminum\u003c\/li\u003e\n \u003cli\u003ePipe Material: Stainless Steel\u003c\/li\u003e\n \u003cli\u003eEnd Cap Material: Carbon Fiber\u003c\/li\u003e\n \u003cli\u003eMuffler Color\/Finish: Gray, Anodized\u003c\/li\u003e\n \u003cli\u003eEnd Cap Color\/Finish: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eThis exhaust system is designed for closed course competition only and will not pass 2025 FIM sound regulation.\u003c\/p\u003e","brand":"Fmf","offers":[{"title":"Default Title","offer_id":60885882175818,"sku":"18202047","price":1453.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/6e1d2d3befd2760819c43aa30fab1787.webp?v=1768753477","url":"https:\/\/partsdenmark.com\/fr\/products\/fmf-factory-4-1-rct-exhaust-system-3","provider":"Parts Denmark","version":"1.0","type":"link"}