{"product_id":"factory-4-1-rct-slip-on-exhaust-silencer-24-25-kawasaki-kx-450-f-x-fmf-042403","title":"Factory 4.1 RCT Slip-On Exhaust Silencer 24-25 Kawasaki KX 450 F X - FMF 042403","description":"\u003cbody\u003e\n  \n\u003cp\u003eThe FMF Racing Factory 4.1 RCT Stainless Slip-On with Carbon End Cap is engineered for riders seeking cutting-edge performance through advanced Resonance Chamber Technology™. Featuring a carbon end cap and a compact design for reduced vulnerability to crash damage, this slip-on silencer centralises mass and delivers exceptional power gains across the RPM range. Constructed exclusively from aerospace-grade materials in Southern California, it provides significant weight savings and is optimised for rapid tuning and easy fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced FMF Resonance Chamber Technology™ internal and external design\u003c\/li\u003e\n\u003cli\u003eShortened, crash-resistant structure with Factory Forward Engineering\u003c\/li\u003e\n\u003cli\u003eSignificant power boosts throughout the entire RPM band\u003c\/li\u003e\n\u003cli\u003eLightweight aluminium canister with carbon end cap\u003c\/li\u003e\n\u003cli\u003eRapid Tuning System for quick adjustments\u003c\/li\u003e\n\u003cli\u003eManufactured from premium alloy-grade titanium and stainless steel\u003c\/li\u003e\n\u003cli\u003e94dB quiet insert and spark arrestor screen included\u003c\/li\u003e\n\u003cli\u003eDesigned for closed 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: 042403\u003c\/li\u003e\n\u003cli\u003eType: Slip-On\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single\u003c\/li\u003e\n\u003cli\u003eConstruction: Aluminium (muffler), Stainless Steel (midpipe), Carbon (end cap)\u003c\/li\u003e\n\u003cli\u003eFinish: Gray anodised\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\u003eCarb Warning: No\u003c\/li\u003e\n\u003cli\u003eIntended use: Closed course\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKawasaki\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKX450F (2024–2025)\u003c\/li\u003e\n\u003cli\u003eKX450X (2024–2025)\u003c\/li\u003e\n\u003c\/ul\u003e\n  \n\u003c\/body\u003e","brand":"FMF Exhausts","offers":[{"title":"Default Title","offer_id":53349033804042,"sku":"07-4005.F41.A","price":684.29,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/store.phoenixmotos.com\/products\/factory-4-1-rct-slip-on-exhaust-silencer-24-25-kawasaki-kx-450-f-x-fmf-042403","provider":"Phoenix Motos","version":"1.0","type":"link"}