{"product_id":"fmf-041586-honda-crf450x-slip-on-muffler","title":"FMF 041586 Honda CRF450X Slip-On Muffler","description":"Powercore 4 Hex Slip-On Muffler - CRF450X\n\u003cp\u003eFMF 041586 is a Powercore 4 Hex slip-on muffler designed to replace the original exhaust silencer and increase exhaust gas flow on Honda CRF450X four-stroke motorcycles. The computer-designed rear can and Hi-Flo end cap support improved exhaust evacuation, while the round perforated steel inner core directs exhaust through the muffler with reduced restriction. This component is intended for closed-course competition use only and should be installed with consideration for applicable noise and emissions requirements.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe assembly uses a stainless steel mid-pipe, an aluminum rear can, and perforated steel internal components. FMF's cross-weave internal packing manages sound dispersion through the muffler core. The elliptical canister shape provides a compact exhaust profile, while the slip-on configuration allows the replacement unit to mate with the existing header or designated mid-pipe connection. The package is designed around four-stroke exhaust flow characteristics and is suitable for riders seeking a competition-oriented replacement muffler for the specified motorcycle application.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe package includes the FMF Powercore 4 Hex rear muffler and the stainless steel mid-pipe required for the slip-on assembly. Fasteners, springs, brackets, or other installation hardware are included only when supplied by the manufacturer. Verify the year, make, and model before ordering because fitment data for a specific production year was not provided in the source listing.\u003c\/p\u003e\u003cbr\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\u003cth colspan=\"3\"\u003eFitment Chart\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eYear Not Specified\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCRF450X\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003cp\u003ePlease confirm your year, make, and model before purchasing. Contact Moto-House MX if you need fitment assistance.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eMoto-House MX - Choice of Champions - Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHi-Flo End Cap: Supports increased exhaust gas flow for four-stroke applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStainless Steel Mid-Pipe: Connects the slip-on muffler to the motorcycle exhaust system\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAluminum Rear Can: Provides a lightweight canister design with elliptical shaping\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePerforated Steel Core: Directs exhaust through the muffler using Hi-Flo technology\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCross-Weave Packing: Controls sound dispersion through the internal muffler assembly\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompetition Use: Intended for closed-course motorcycle applications\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":46108279898195,"sku":"041586","price":404.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/865995.png?v=1788319765","url":"https:\/\/motohousemx.com\/products\/fmf-041586-honda-crf450x-slip-on-muffler","provider":"Moto-House MX","version":"1.0","type":"link"}