{"product_id":"1820-2047","title":"FMF Factory 4.1 RCT Exhaust System - Aluminum - Stainless Steel Header - Carbon Fiber End Cap YZ450F \/FX 2023-2024 044477","description":"\u003cul class=\"mb-4 mt-2 pl-3\" _ngcontent-ng-c920637201=\"\"\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-ng-c920637201=\"\"\u003eIncorporates FMF Resonance Chamber Technology™ both internally and externally\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-ng-c920637201=\"\"\u003eShorter overall length that is less susceptible to crash damage and complementary to Factory Forward Engineering, moving the muffler closer to the motor to centralize mass\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-ng-c920637201=\"\"\u003eConstructed from only aerospace grade materials that meet exacting specifications and is manufactured 100% at the southern California factory\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-ng-c920637201=\"\"\u003eSpark arrestor screen insert included\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-ng-c920637201=\"\"\u003e94dB insert included\u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-ng-c920637201=\"\"\u003eFor closed course competition only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"table-responsive-sm\" _ngcontent-ng-c873740676=\"\"\u003e\n\u003ctable class=\"table table-striped mb-4\" _ngcontent-ng-c873740676=\"\"\u003e\n\u003ctbody class=\"ng-star-inserted\" _ngcontent-ng-c873740676=\"\"\u003e\n\u003ctr class=\"ng-star-inserted\" _ngcontent-ng-c873740676=\"\"\u003e\n\u003ctd _ngcontent-ng-c873740676=\"\"\u003e\u003cstrong\u003e2024\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd _ngcontent-ng-c873740676=\"\"\u003eYamaha\u003c\/td\u003e\n\u003ctd _ngcontent-ng-c873740676=\"\"\u003eYZ 450 FX\u003c\/td\u003e\n\u003ctd _ngcontent-ng-c873740676=\"\"\u003e-\u003c\/td\u003e\n\u003ctd _ngcontent-ng-c873740676=\"\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ng-star-inserted\" _ngcontent-ng-c873740676=\"\"\u003e\n\u003ctd _ngcontent-ng-c873740676=\"\"\u003e2023-2024\u003c\/td\u003e\n\u003ctd _ngcontent-ng-c873740676=\"\"\u003eYamaha\u003c\/td\u003e\n\u003ctd _ngcontent-ng-c873740676=\"\"\u003eYZ 450 F\u003c\/td\u003e\n\u003ctd _ngcontent-ng-c873740676=\"\"\u003e-\u003c\/td\u003e\n\u003ctd _ngcontent-ng-c873740676=\"\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"fitment-disclosure-and-warning\" class=\"row mt-3\" _ngcontent-ng-c873740676=\"\"\u003e\n\u003cdiv class=\"col-12 col-lg-6\" _ngcontent-ng-c873740676=\"\"\u003e\n\u003ch3 class=\"mb-1 h6\" _ngcontent-ng-c873740676=\"\"\u003eFitment Disclosure\u003c\/h3\u003e\n\u003csmall _ngcontent-ng-c873740676=\"\"\u003eThis quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and\/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":44753571315953,"sku":"044477","price":967.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/7695\/9568\/files\/FD04F45F-65EA-48FD-814B-E088BC69C1CF_4c3a870f-15f6-4af9-bbf1-4515f8c31c8d.jpg?v=1717445547","url":"https:\/\/bills-exhausts.us\/it\/products\/1820-2047","provider":"Bill's Performance LLC","version":"1.0","type":"link"}