{"product_id":"fmf-044404-powercore-4-hexagonal-slip-on-aluminum","title":"Fmf Racing 044404 PowerCore 4 Hexagonal Slip-On (Aluminum)","description":"Marketing Color: Aluminum\u003cbr\u003e Material: Aluminum\u003cbr\u003e\u003cbr\u003eHi-Flo end cap boosts all-around performance. Computer-designed and dyno-tested for every 4-stroke application. Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power. A stainless steel mid-pipe mates to the computerdesigned rear can for lightweight durability. Round perforated steel inner cores make for optimum flow, using hi-flo technology. FMFs exclusive cross-weave internal packing provides longevity and maximum sound dispersion. Elliptical aluminum can offers strategic sizing for superior performance. Optional Quiet Core insert will provide a decrease in sound level if desired. Feature a screen-type spark arrestor that does not interrupt exhaust flow or performance.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e2016-2019 Yamaha WR450F\u003cbr\u003e 2014-2017 Yamaha YZ450F\u003cbr\u003e 2016-2018 Yamaha YZ450FX","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":44000313278586,"sku":"4921319","price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/5ac1f45419ad31f410d39877fed0a7ed.jpg?v=1764704637","url":"https:\/\/www.powersportsuperstore.com\/products\/fmf-044404-powercore-4-hexagonal-slip-on-aluminum","provider":"Powersport Superstore","version":"1.0","type":"link"}