{"product_id":"fmf-powercore-4-hex-slip-on-exhaust-muffler-045589","title":"FMF PowerCore 4 HEX Slip-On Exhaust Muffler 045589","description":"When designing the PowerCore 4 HEX, we looked at our top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.\n\u003cp\u003eThe FMF PowerCore 4 HEX Slip-On Exhaust Muffler, manufacturer part number 045589 and vendor part number 79-3092, is designed to deliver race-inspired performance for select KTM and Husqvarna four-stroke motorcycles. Developed from FMF's high-performance exhaust technology, this muffler helps improve overall horsepower and torque while providing the rugged durability required for demanding off-road and motocross use.\u003c\/p\u003e\u003cp\u003eBuilt with stainless steel and aluminum construction, the PowerCore 4 HEX combines strength with a practical, lightweight design. Its internal core uses FMF Hi-Flo technology to improve exhaust flow, while enhanced sonic evacuation supports increased performance and a responsive power delivery. Space Age internal packing material helps extend packing life for dependable service between maintenance intervals.\u003c\/p\u003e\u003cp\u003eThis FMF slip-on muffler includes a removable spark arrestor and can be used with either an FMF header or the stock OEM header. Fitment includes the 2015 KTM 250 SX-F Factory Edition, 2015 KTM 450 SX-F Factory Edition, 2016-2017 KTM 350 SX-F, 2016-2017 KTM 350 XC-F, 2016 Husqvarna FC 250, 2016 Husqvarna FC 350, and 2017 Husqvarna FC 250, FX 450, and FC 350. Verify the motorcycle model and year before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance: Designed to provide an overall increase in horsepower and torque.\u003c\/li\u003e\n\u003cli\u003eConstruction: Durable stainless steel and aluminum materials support long-term off-road use.\u003c\/li\u003e\n\u003cli\u003ePacking: Space Age internal packing material promotes maximum longevity.\u003c\/li\u003e\n\u003cli\u003eExhaust Flow: Hi-Flo internal core technology and enhanced sonic evacuation improve exhaust flow.\u003c\/li\u003e\n\u003cli\u003eSpark Arrestor: Includes a removable spark arrestor for trail-compatible operation.\u003c\/li\u003e\n\u003cli\u003eHeader Compatibility: Compatible with FMF headers or the stock OEM header.\u003c\/li\u003e\n\u003cli\u003eFitment: Fits select 2015-2017 KTM and Husqvarna four-stroke motorcycles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2015 KTM 250 SX-F\u003cbr\u003e\n2015 KTM 250 SX-F Factory Edition\u003cbr\u003e\n2015 KTM 350 SX-F\u003cbr\u003e\n2015 KTM 450 SX-F\u003cbr\u003e\n2015 KTM 450 SX-F Factory Edition\u003cbr\u003e\n2016 Husqvarna FC 250\u003cbr\u003e\n2016 Husqvarna FC 350\u003cbr\u003e\n2016 Husqvarna FC 450\u003cbr\u003e\n2016 KTM 250 SX-F\u003cbr\u003e\n2016 KTM 250 XC-F\u003cbr\u003e\n2016 KTM 350 SX-F\u003cbr\u003e\n2016 KTM 350 XC-F\u003cbr\u003e\n2016 KTM 450 SX-F\u003cbr\u003e\n2016 KTM 450 XC-F\u003cbr\u003e\n2017 Husqvarna FC 250\u003cbr\u003e\n2017 Husqvarna FC 350\u003cbr\u003e\n2017 Husqvarna FC 450\u003cbr\u003e\n2017 Husqvarna FE 250\u003cbr\u003e\n2017 Husqvarna FE 350\u003cbr\u003e\n2017 Husqvarna FE 450\u003cbr\u003e\n2017 Husqvarna FE 501\u003cbr\u003e\n2017 Husqvarna FX 350\u003cbr\u003e\n2017 Husqvarna FX 450\u003cbr\u003e\n2017 KTM 250 EXC-F\u003cbr\u003e\n2017 KTM 250 SX-F\u003cbr\u003e\n2017 KTM 250 XC-F\u003cbr\u003e\n2017 KTM 350 EXC-F\u003cbr\u003e\n2017 KTM 350 SX-F\u003cbr\u003e\n2017 KTM 350 XC-F\u003cbr\u003e\n2017 KTM 450 EXC-F\u003cbr\u003e\n2017 KTM 450 SX-F\u003cbr\u003e\n2017 KTM 450 XC-F\u003cbr\u003e\n2017 KTM 500 EXC-F\u003cbr\u003e\n2018 Husqvarna FC 250\u003cbr\u003e\n2018 Husqvarna FC 350\u003cbr\u003e\n2018 Husqvarna FC 450\u003cbr\u003e\n2018 Husqvarna FE 250\u003cbr\u003e\n2018 Husqvarna FE 350\u003cbr\u003e\n2018 Husqvarna FE 450\u003cbr\u003e\n2018 Husqvarna FE 501\u003cbr\u003e\n2018 Husqvarna FX 350\u003cbr\u003e\n2018 Husqvarna FX 450\u003cbr\u003e\n2018 KTM 250 EXC-F\u003cbr\u003e\n2018 KTM 250 SX-F\u003cbr\u003e\n2018 KTM 250 XC-F\u003cbr\u003e\n2018 KTM 350 EXC-F\u003cbr\u003e\n2018 KTM 350 SX-F\u003cbr\u003e\n2018 KTM 350 XC-F\u003cbr\u003e\n2018 KTM 450 EXC-F\u003cbr\u003e\n2018 KTM 450 SX-F\u003cbr\u003e\n2018 KTM 450 XC-F\u003cbr\u003e\n2018 KTM 500 EXC-F\u003cbr\u003e\n2019 Husqvarna FE 250\u003cbr\u003e\n2019 Husqvarna FE 350\u003cbr\u003e\n2019 Husqvarna FE 450\u003cbr\u003e\n2019 Husqvarna FE 501\u003cbr\u003e\n2019 KTM 250 EXC-F\u003cbr\u003e\n2019 KTM 350 EXC-F\u003cbr\u003e\n2019 KTM 450 EXC-F\u003cbr\u003e\n2019 KTM 500 EXC-F","brand":"FMF","offers":[{"title":"Default Title","offer_id":67551763038443,"sku":"79-3092","price":382.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/6eb5-572a8b3d0049c.jpg?v=1790724779","url":"https:\/\/ctracingservices.com\/products\/fmf-powercore-4-hex-slip-on-exhaust-muffler-045589","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}