{"product_id":"fmf-06-9939-fmf-fact","title":"FMF Factory 4.1 RCT Exhaust Silencer 21-26 Honda CRF 450 R RX - FMF 041603","description":"\u003cp\u003eThe FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On with Carbon Cap (041603) showcases advanced FMF Resonance Chamber Technology both inside and out, delivering exceptional power gains across the entire RPM range. Designed with a shorter overall length and Factory Forward Engineering, this slip-on system positions the muffler closer to the engine to improve mass centralisation and reduce vulnerability to crash damage. Crafted exclusively from aerospace-grade titanium and finished in stunning blue anodise with a carbon fibre end cap, it delivers high-performance advantages and significant weight savings, all made in California to exacting standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced Resonance Chamber Technology for optimal power delivery\u003c\/li\u003e\n\u003cli\u003eCentralised mass and shorter length for improved handling and durability\u003c\/li\u003e\n\u003cli\u003eAerospace-grade titanium construction with proprietary FMF alloy blend\u003c\/li\u003e\n\u003cli\u003eBlue anodised titanium muffler with lightweight carbon end cap\u003c\/li\u003e\n\u003cli\u003eRapid Tuning System (RTS) for quick adjustability\u003c\/li\u003e\n\u003cli\u003eMassive power gains and substantial weight reduction\u003c\/li\u003e\n\u003cli\u003eIncludes screen-type spark arrestor and 94dB quiet insert for noise control\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured 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\u003eItem ID: 041603\u003c\/li\u003e\n\u003cli\u003eType: Slip-On\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eConstruction: Titanium\u003c\/li\u003e\n\u003cli\u003eFinish: Blue Anodised\u003c\/li\u003e\n\u003cli\u003eMidpipe: Titanium\u003c\/li\u003e\n\u003cli\u003eEndcap: Carbon\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: 7.5 lbs\u003c\/li\u003e\n\u003cli\u003eCarb 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\u003eCRF450R (2021–2026)\u003c\/li\u003e\n\u003cli\u003eCRF450RX (2021–2026)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eSupplier SKU:\u003c\/strong\u003e 06-9939.FMF.FACT. 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":59482103349596,"sku":"06-9939.FMF.FACT","price":855.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/06-9939-fmf-fact-1.jpg?v=1791845582","url":"https:\/\/fdyperformance.com\/products\/fmf-06-9939-fmf-fact","provider":"FDY performance Ltd","version":"1.0","type":"link"}