{"product_id":"fmf-045594-factory-4-1-rct-slip-on-stainless-steel-aluminum-muffler-carbon-fiber-end-cap","title":"Fmf Racing 045594 Factory 4.1 RCT Slip-On - Stainless Steel\/Aluminum Muffler - Carbon Fiber End Cap","description":"Incorporating Resonance Chamber Technology. Patented core shape lowers sound level while maintaining maximum power output. Patented canister shape increases internal volume for more sound absorbing material. Patented chamber design to enhance and refine exhaust pressure. Factory Forward Engineering centralizes mass and is less prone to crash damage. Tuned exhaust with optimized core specifications for each application. Comes with the quality, craftsmanship and performance expected from FMF. Meets AMA and FIM sound requirements. QuietCore 94db insert included. Spark arrestor included in muffler. Built 100% in the USA at FMFs state-of-the-art-factory. Maintenance made easy with the removal of 4 screws on the front end cap.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e2016-2018 Husqvarna FC250\u003cbr\u003e 2017-2018 Husqvarna FC350\u003cbr\u003e 2016-2018 Husqvarna FC450\u003cbr\u003e 2016-2019 Husqvarna FE250\u003cbr\u003e 2017-2019 Husqvarna FE350\u003cbr\u003e 2017-2019 Husqvarna FE450\u003cbr\u003e 2017-2019 Husqvarna FE501\u003cbr\u003e 2017-2018 Husqvarna FX350\u003cbr\u003e 2017-2018 Husqvarna FX450\u003cbr\u003e 2017-2019 KTM 250 EXC-F\u003cbr\u003e 2016-2018 KTM 250 SX-F\u003cbr\u003e 2016 KTM 250 SX-F Factory Edition\u003cbr\u003e 2016-2018 KTM 250 XC-F\u003cbr\u003e 2017-2019 KTM 350 EXC-F\u003cbr\u003e 2016-2018 KTM 350 SX-F\u003cbr\u003e 2016-2018 KTM 350 XC-F\u003cbr\u003e 2019 KTM 450 EXC-F Six Days\u003cbr\u003e 2016-2018 KTM 450 SX-F\u003cbr\u003e 2016 KTM 450 SX-F Factory Edition\u003cbr\u003e 2016-2018 KTM 450 XC-F\u003cbr\u003e 2017-2019 KTM 500 EXC-F","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":44000331006074,"sku":"5415457","price":494.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/b5a5d0bf88ac388f3bf9943bc0e273e2.jpg?v=1764705440","url":"https:\/\/www.powersportsuperstore.com\/products\/fmf-045594-factory-4-1-rct-slip-on-stainless-steel-aluminum-muffler-carbon-fiber-end-cap","provider":"Powersport Superstore","version":"1.0","type":"link"}