{"product_id":"factory-4-1-rct-exhaust-silencer-21-24-kawasaki-kx-250-f-x-fmf-042394","title":"Factory 4.1 RCT Exhaust Silencer 21-24 Kawasaki KX 250 F X - FMF 042394","description":"\u003cp\u003e\u003cbr\u003e  \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe FMF Racing Factory 4.1 RCT Stainless Slip-On with Carbon End Cap is engineered for enthusiasts seeking leading-edge performance and durability. Featuring innovative Resonance Chamber Technology™, this slip-on exhaust delivers increased power across the RPM range while offering substantial weight reduction. The advanced Factory Forward Engineering positions the muffler closer to the powerplant for enhanced mass centralisation and improved balance, all in a robust package constructed from aerospace-grade materials at FMF's California facility.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eDesigned exclusively for closed course competition\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIncorporates FMF Resonance Chamber Technology™ for refined power delivery\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eShorter overall length enhances durability and minimises crash susceptibility\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eFactory Forward Engineering promotes mass centralisation by positioning the muffler nearer the engine\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eRapid Tuning System (RTS) for quick adjustments\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eManufactured using aerospace-grade aluminium and stainless steel, with carbon end cap\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eIncludes a screen-type spark arrestor and 94dB quiet insert\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSignificant weight savings improve handling and responsiveness\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 (included)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eWeight: 7.5 lbs\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\u003eKX250F (2021–2024)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eKX250X (2021–2024)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e  \u003cbr\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":56996659298677,"sku":"06-9950.FMF.FAC","price":567.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/06-9950-fmf-fac-1.jpg?v=1774467391","url":"https:\/\/www.smxoffroad.com\/fr\/products\/factory-4-1-rct-exhaust-silencer-21-24-kawasaki-kx-250-f-x-fmf-042394","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}