{"product_id":"fmf-06-1724-fmf-f4n","title":"FMF Factory 4.1 RCT Exhaust Silencer 05-17 Honda CRF 450 X - FMF 041517","description":"\u003cp\u003eThe FMF Factory 4.1 RCT Stainless Slip-On with Carbon End Cap combines cutting-edge Resonance Chamber Technology™ with a refined, compact design. Engineered with aerospace-grade materials and manufactured in Southern California, this slip-on delivers significant power gains throughout the rev range, substantial weight savings, and optimised mass centralisation for enhanced handling. It features a sleek natural aluminium muffler paired with a carbon end cap and includes both a spark arrestor and a 94dB quiet insert.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncorporates the latest FMF Resonance Chamber Technology™ (RCT) both internally and externally\u003c\/li\u003e\n\u003cli\u003eFactory Forward Engineering–reduced muffler length, optimised for improved mass centralisation and crash resistance\u003c\/li\u003e\n\u003cli\u003eAerospace grade materials for maximum durability and performance\u003c\/li\u003e\n\u003cli\u003eNatural aluminium muffler with carbon fibre end cap for premium aesthetics and reduced weight\u003c\/li\u003e\n\u003cli\u003eDelivers substantial power gains across the entire RPM range\u003c\/li\u003e\n\u003cli\u003eMassive reduction in overall weight for improved handling\u003c\/li\u003e\n\u003cli\u003eRapid Tuning System (RTS) for easy adjustments\u003c\/li\u003e\n\u003cli\u003eScreen-type spark arrestor and 94dB quiet insert included\u003c\/li\u003e\n\u003cli\u003eManufactured entirely in Southern California\u003c\/li\u003e\n\u003cli\u003eClosed course use only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFMF Item ID: 041517\u003c\/li\u003e\n\u003cli\u003eType: Slip-On\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eConstruction: Aluminium\u003c\/li\u003e\n\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003cli\u003eMidpipe: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eEndcap: Carbon fibre\u003c\/li\u003e\n\u003cli\u003eSpark Arrestor: Screen insert (included)\u003c\/li\u003e\n\u003cli\u003eQuiet Insert: 94dB insert (included)\u003c\/li\u003e\n\u003cli\u003eWeight: 5 lbs\u003c\/li\u003e\n\u003cli\u003eCarburettor Warning: No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHonda\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCRF450X (2005–2009, 2012–2017)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eSupplier SKU:\u003c\/strong\u003e 06-1724.FMF.F4N. Supplier availability is subject to change.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy From FDY Performance?\u003c\/h3\u003e\n\u003cp\u003eShop with FDY Performance Ltd, a UK-based motorcycle parts and accessories retailer. We offer friendly product support and UK delivery options. Please check your bike make, model and year against the fitment information before ordering.\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":59482042532188,"sku":"06-1724.FMF.F4N","price":572.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/06-1724-fmf-f4n-1.jpg?v=1791844610","url":"https:\/\/fdyperformance.com\/products\/fmf-06-1724-fmf-f4n","provider":"FDY performance Ltd","version":"1.0","type":"link"}