{"product_id":"factory-4-1-rct-exhaust-silencer-25-25-kawasaki-kx-250-f-x-fmf-042411","title":"Factory 4.1 RCT Exhaust Silencer 25-25 Kawasaki KX 250 F X - FMF 042411","description":"\u003cbody\u003e\r\n  \r\n\u003cp\u003eDesigned for riders demanding top-tier performance and engineering, the FACTORY 4.1 RCT Stainless Slip-On with Carbon End Cap leverages FMF's advanced Resonance Chamber Technology™, offering internal and external enhancements for optimal power delivery. Its compact construction reduces crash susceptibility while centralising mass with a forward-mounted design. Manufactured entirely in Southern California from aerospace-grade materials, this slip-on provides substantial power gains across the RPM range and impressive weight savings, making it an ideal choice for competitive racers.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSuitable exclusively for closed course use\u003c\/li\u003e\r\n\u003cli\u003eIncorporates FMF’s signature Resonance Chamber Technology™\u003c\/li\u003e\r\n\u003cli\u003eCompact, crash-resistant design with forward muffler positioning to centralise mass\u003c\/li\u003e\r\n\u003cli\u003eAerospace-grade alloy and stainless steel construction\u003c\/li\u003e\r\n\u003cli\u003eCarbon end cap for lightweight strength and durability\u003c\/li\u003e\r\n\u003cli\u003eAluminium muffler with a grey anodised finish\u003c\/li\u003e\r\n\u003cli\u003eRapid Tuning System (RTS) for quick adjustments\u003c\/li\u003e\r\n\u003cli\u003eMassive power gains throughout the RPM range\u003c\/li\u003e\r\n\u003cli\u003eIncludes 94dB quiet insert and screen-type spark arrestor\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\u003eItem ID: 042411\u003c\/li\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: Grey Anodised\u003c\/li\u003e\r\n\u003cli\u003eMidpipe: Stainless Steel\u003c\/li\u003e\r\n\u003cli\u003eEndcap: 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\u003eCarb Warning: Not applicable\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\u003eKX250F (2025)\u003c\/li\u003e\r\n\u003cli\u003eKX250X (2025)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n  \r\n\u003c\/body\u003e","brand":"FMF Exhausts","offers":[{"title":"Default Title","offer_id":52364557549834,"sku":"07-4004.F41.A","price":655.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/image-1-6E27DA70-C5C9-4273-AB79-27F2CA90CB7C_07-4004.F41.A.jpg?v=1767792881","url":"https:\/\/2bros-mx.com\/products\/factory-4-1-rct-exhaust-silencer-25-25-kawasaki-kx-250-f-x-fmf-042411","provider":"2bros-mx.com","version":"1.0","type":"link"}