{"product_id":"fmf-factory-4-1-rct-exhaust-system-2","title":"Fmf Factory 4.1 Rct Exhaust System","description":"\u003cp\u003eUnleash the full potential of your machine with the FMF Factory 4.1 RCT Exhaust System. This full system exhaust is engineered for maximum performance and durability, delivering unparalleled power gains across the entire RPM range. Built with premium materials and innovative design, the Factory 4.1 RCT will transform your riding experience.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe FMF Factory 4.1 RCT Exhaust System utilizes patented Resonance Chamber Technology (RCT) to reduce decibels while maximizing power output. Internal ducts optimize exhaust flow for significant power gains throughout the power band. FMF's Factory Forward Engineering centralizes mass, minimizing the risk of damage in the event of a crash. The innovative rear end cap facilitates easy installation of tuning tip inserts or a spark arrestor with the simple removal of four screws. This exhaust system meets AMA and FIM sound requirements and is proudly made in the U.S.A. The muffler body is constructed from lightweight aluminum with a natural finish and a carbon fiber end cap, connected to a durable stainless steel header and mid-pipe.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eResonance Chamber Technology (RCT) lowers decibels and maximizes power output.\u003c\/li\u003e\n  \u003cli\u003eInternal ducts optimize exhaust flow for power gains across the entire RPM range.\u003c\/li\u003e\n  \u003cli\u003eFactory Forward Engineering centralizes mass, reducing crash damage potential.\u003c\/li\u003e\n  \u003cli\u003eInnovative end cap enables easy installation of tuning tips or a spark arrestor.\u003c\/li\u003e\n  \u003cli\u003eMeets AMA and FIM sound requirements for competitive racing.\u003c\/li\u003e\n  \u003cli\u003eIncludes QuietCore 94 dB insert for sound level adjustability.\u003c\/li\u003e\n  \u003cli\u003eProudly made in the U.S.A. with premium materials.\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: Full System\u003c\/li\u003e\n  \u003cli\u003eDesign\/Configuration: Single Canister\u003c\/li\u003e\n  \u003cli\u003eMuffler Material: Aluminum\u003c\/li\u003e\n  \u003cli\u003eMuffler Color\/Finish: Natural\u003c\/li\u003e\n  \u003cli\u003eEnd Cap Color\/Finish: Carbon Fiber\u003c\/li\u003e\n  \u003cli\u003ePipe Material: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003eMaterial: Aluminum, Carbon Fiber, Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003ePlease note: This exhaust system will not pass 2025 FIM sound regulations.\u003c\/p\u003e","brand":"Fmf","offers":[{"title":"Default Title","offer_id":60885815918922,"sku":"18201993","price":1418.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/c24221f7a6380e08d531e77d8f13ba4e.webp?v=1768752161","url":"https:\/\/partsdenmark.com\/es\/products\/fmf-factory-4-1-rct-exhaust-system-2","provider":"Parts Denmark","version":"1.0","type":"link"}