{"product_id":"factory-4-1-rct-s-o-mflr-w-car-cap-ti-yam-yfz450r","title":"FMF FACTORY 4.1 RCT S\/O MFLR W\/ CAR CAP TI YAM YFZ450R - 79-40313","description":"\u003cp\u003eThe FMF Factory 4.1 RCT titanium slip-on exhaust for the Yamaha YFZ450R is a purpose-built ATV exhaust that lowers sound output without giving up peak power, making the FMF Factory 4.1 RCT titanium slip-on exhaust Yamaha YFZ450R one of the most track-ready bolt-ons available. The Factory 4.1 RCT uses a full titanium canister and titanium mid-pipe, cutting serious weight right where it matters most on an ATV. Sound comes out crisp and controlled thanks to FMF's patented Resonance Chamber Technology core shape that absorbs more without choking exhaust flow. It ships with both a spark arrestor and a wash plug so you're covered for trail or competition right out of the box.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKeeps sound levels in check without sacrificing power through FMF's patented RCT core design.\u003c\/li\u003e\n  \u003cli\u003eBuilt with a titanium canister and mid-pipe for real weight reduction on your YFZ450R.\u003c\/li\u003e\n  \u003cli\u003eDesigned with Factory Forward Engineering to centralize mass and resist crash damage better.\u003c\/li\u003e\n  \u003cli\u003eFits a rear end cap system that accepts tuning tip inserts or a spark arrestor with no hassle.\u003c\/li\u003e\n  \u003cli\u003eDelivers FMF RCT carbon cap exhaust performance with a patented canister shape that packs in more sound absorbing material.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePick up the FMF Factory 4.1 RCT titanium slip-on exhaust at DDRV.com, authorized dealer.\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":47313954308349,"sku":"79-40313","price":674.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/9444\/4797\/files\/79-40313.jpg?v=1778093632","url":"https:\/\/shop.ddrv.com\/products\/factory-4-1-rct-s-o-mflr-w-car-cap-ti-yam-yfz450r","provider":"DDRV.com","version":"1.0","type":"link"}