{"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":"\u003cp\u003e\u003cbr\u003e  \u003c\/p\u003e\u003cbr\u003e\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\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eIncorporates FMF Resonance Chamber Technology™ for enhanced power and throttle response\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eShortened overall length for reduced crash vulnerability and improved mass centralisation\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eConstructed from aerospace grade natural aluminium with an elegant carbon end cap\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIncludes Rapid Tuning System (RTS) for quick setup and adjustment\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDelivers massive power gains throughout the RPM range\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eProvides substantial weight savings compared to stock exhausts\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFeatures a removable 94dB quiet insert and screen-type spark arrestor (both included)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eClosed course use only\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eType: Slip-On\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eConstruction: Aluminium\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMidpipe: Stainless Steel\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eEnd Cap: Carbon\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSpark Arrestor: Screen insert (included)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eQuiet Insert: 94dB insert (included)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eWeight: 5 lbs\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNotice: Closed course use only\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFMF Item ID: 042292\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eKawasaki\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eKX450F (2012–2015)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e  \u003cbr\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":56996680401269,"sku":"06-1758.FMF.FAC","price":567.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/06-1758-fmf-fac-1.jpg?v=1774467463","url":"https:\/\/www.smxoffroad.com\/es\/products\/factory-4-1-rct-exhaust-silencer-12-15-kawasaki-kx-450-f-fmf-042292","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}