{"product_id":"fmf-factory-4-1-rct-muffler-aluminum-045558","title":"FMF Factory 4.1 RCT Muffler - Aluminum 045558","description":"\u003cp\u003eFactory 4.1 RCT Muffler - Aluminum\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe FMF Factory 4.1 RCT Muffler is engineered to deliver exceptional performance and durability for motocross and off-road enthusiasts. Featuring FMF's proprietary Resonance Chamber Technology™, both internally and externally, this muffler maximizes power output and enhances exhaust flow, resulting in massive power gains throughout the entire RPM range. Its innovative design includes a shorter overall length, which reduces vulnerability to crash damage and improves handling by centralizing mass closer to the engine, thanks to FMF's Factory Forward Engineering approach. Crafted from aerospace-grade materials, the Factory 4.1 RCT ensures reliability and lightweight strength, providing significant weight savings to improve maneuverability and rider confidence. Manufactured entirely in FMF's Southern California facility, this muffler maintains strict quality control and precision. The Rapid Tuning System (RTS) allows for quick and easy adjustments to optimize performance for different riding conditions, making it a versatile upgrade for serious riders seeking increased horsepower and a more responsive throttle. Whether you're racing or trail riding, the FMF Factory 4.1 RCT Muffler offers a blend of advanced technology, durability, and performance enhancements that elevate your motorcycle's capabilities.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eResonance Chamber Technology™ for optimized exhaust flow and power gains\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eShorter overall length reduces crash damage susceptibility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFactory Forward Engineering design for centralized mass and improved handling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from aerospace-grade materials for durability and weight savings\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured in the USA with strict quality control standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRapid Tuning System (RTS) for quick performance adjustments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMassive power gains across the RPM range\u003c\/li\u003e\u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":45974695477445,"sku":"18211633","price":494.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/233943.png?v=1773893355","url":"https:\/\/btqllc.com\/products\/fmf-factory-4-1-rct-muffler-aluminum-045558","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}