{"product_id":"factory-4-1-rct-exhaust-silencer-12-15-kawasaki-kx-450-f-fmf-042292","title":"Factory 4.1 RCT Exhaust Silencer 12-15 Kawasaki KX 450 F - FMF 042292","description":"\u003cbody\u003e\r\n  \r\n\u003cp\u003eEngineered for performance and durability, the FMF Factory 4.1 RCT Stainless Slip-On exhaust with Carbon End Cap is designed for riders seeking advanced exhaust technology and race-proven power gains. The system utilises exclusive FMF Resonance Chamber Technology™ to optimise exhaust flow and power delivery while achieving a lightweight, crash-resistant, and mass-centralised muffler profile. Manufactured in the USA using aerospace-grade materials, this slip-on offers a significant performance upgrade and striking looks for motocross enthusiasts.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eIncorporates FMF Resonance Chamber Technology™ for enhanced power and throttle response\u003c\/li\u003e\r\n\u003cli\u003eShortened overall length for reduced crash vulnerability and improved mass centralisation\u003c\/li\u003e\r\n\u003cli\u003eConstructed from aerospace grade natural aluminium with an elegant carbon end cap\u003c\/li\u003e\r\n\u003cli\u003eIncludes Rapid Tuning System (RTS) for quick setup and adjustment\u003c\/li\u003e\r\n\u003cli\u003eDelivers massive power gains throughout the RPM range\u003c\/li\u003e\r\n\u003cli\u003eProvides substantial weight savings compared to stock exhausts\u003c\/li\u003e\r\n\u003cli\u003eFeatures a removable 94dB quiet insert and screen-type spark arrestor (both included)\u003c\/li\u003e\r\n\u003cli\u003eClosed course use only\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eType: Slip-On\u003c\/li\u003e\r\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\r\n\u003cli\u003eConstruction: Aluminium\u003c\/li\u003e\r\n\u003cli\u003eFinish: Natural\u003c\/li\u003e\r\n\u003cli\u003eMidpipe: Stainless Steel\u003c\/li\u003e\r\n\u003cli\u003eEnd Cap: Carbon\u003c\/li\u003e\r\n\u003cli\u003eSpark Arrestor: Screen insert (included)\u003c\/li\u003e\r\n\u003cli\u003eQuiet Insert: 94dB insert (included)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 5 lbs\u003c\/li\u003e\r\n\u003cli\u003eNotice: Closed course use only\u003c\/li\u003e\r\n\u003cli\u003eFMF Item ID: 042292\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003eKawasaki\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eKX450F (2012–2015)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n  \r\n\u003cdiv style=\"margin-top:15px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFDY Performance – Engineered for riders who demand more.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt FDY Performance, we deliver precision-engineered motorcycle parts trusted by riders across the UK and beyond. Every component is tested for reliability, durability, and peak performance so you can ride harder, longer, and with confidence.\u003c\/p\u003e\n\u003cp\u003eWe’re not just a brand — we’re a movement built by riders, for riders. Whether you’re chasing podiums, upgrading your build, or maintaining your machine, FDY Performance keeps you on the road and at the top of your game.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📞 07765534854 | ✉️ fdy@fdyperformance.com | 🌐 www.fdyperformance.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:13px; color:#555;\"\u003eFollow FDY Performance for new releases, expert tuning tips, and exclusive upgrades.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/body\u003e","brand":"FDY Performance","offers":[{"title":"Default","offer_id":55987293061468,"sku":"06-1758.FMF.FAC","price":567.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/stock8041_1.jpg?v=1763314288","url":"https:\/\/fdyperformance.com\/products\/factory-4-1-rct-exhaust-silencer-12-15-kawasaki-kx-450-f-fmf-042292","provider":"FDY performance Ltd","version":"1.0","type":"link"}