{"product_id":"fmf-racing-fmf045645-powercore-4-hex-muffler","title":"FMF Racing - FMF045645 - PowerCore 4 Hex Muffler","description":"The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band.\n\u003cp\u003eThe FMF Racing PowerCore 4 Hex Muffler is an aluminum slip-on muffler developed to increase horsepower and torque throughout the entire power curve. Its performance-focused design delivers a noticeable, usable power increase intended to suit a wide range of riding styles.\u003c\/p\u003e\u003cp\u003eThe muffler combines aluminum construction with durable stainless steel components and stainless steel Hi-Flo end caps for a balance of performance and strength. It has been completely redesigned for late-model applications and includes a removable spark arrestor. The PowerCore 4 is EPA compliant.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncreases horsepower and torque throughout the power band for a noticeable power increase.\u003c\/li\u003e\n\u003cli\u003eAluminum slip-on muffler construction balances performance with reduced material weight.\u003c\/li\u003e\n\u003cli\u003eStainless steel Hi-Flo end caps and stainless steel components provide durable exhaust construction.\u003c\/li\u003e\n\u003cli\u003eRemovable spark arrestor included for application-specific riding needs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: FMF Racing\u003c\/li\u003e\n\u003cli\u003ePart Number: FMF045645\u003c\/li\u003e\n\u003cli\u003eProduct: PowerCore 4 Hex Muffler\u003c\/li\u003e\n\u003cli\u003ePart Type: Powersports\u003c\/li\u003e\n\u003cli\u003eConstruction: Aluminum performance muffler\u003c\/li\u003e\n\u003cli\u003eEnd Caps: Stainless steel Hi-Flo\u003c\/li\u003e\n\u003cli\u003eDesign: Slip-on\u003c\/li\u003e\n\u003cli\u003eCompliance: EPA compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePowerCore 4 Hex Muffler\u003c\/li\u003e\n\u003cli\u003eRemovable spark arrestor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits 2020 KTM 350 XCF-W, 2020 KTM 500 XCF-W, 2021 KTM 350 XCF-W, 2021 KTM 500 XCF-W, 2023 KTM 450 XCF-W, 2020 Husqvarna FE350, 2020 Husqvarna FE350S, 2020 Husqvarna FE501, 2020 Husqvarna FE501S, and 2021 Husqvarna FE350.\u003c\/p\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2020 Husqvarna FE250 Base\u003cbr\u003e\n2020 Husqvarna FE350 Base\u003cbr\u003e\n2020 Husqvarna FE350S Base\u003cbr\u003e\n2020 Husqvarna FE450 Base\u003cbr\u003e\n2020 Husqvarna FE501 Base\u003cbr\u003e\n2020 Husqvarna FE501S Base\u003cbr\u003e\n2020 KTM 350 XCF-W Base\u003cbr\u003e\n2020 KTM 500 XCF-W Base\u003cbr\u003e\n2021 Husqvarna FE250 Base\u003cbr\u003e\n2021 Husqvarna FE350 Base\u003cbr\u003e\n2021 Husqvarna FE350S Base\u003cbr\u003e\n2021 Husqvarna FE450 Base\u003cbr\u003e\n2021 Husqvarna FE501 Base\u003cbr\u003e\n2021 Husqvarna FE501S Base\u003cbr\u003e\n2021 KTM 350 XCF-W Base\u003cbr\u003e\n2021 KTM 500 XCF-W Base\u003cbr\u003e\n2022 Husqvarna FE350 Base\u003cbr\u003e\n2022 Husqvarna FE350S Base\u003cbr\u003e\n2022 Husqvarna FE501 Base\u003cbr\u003e\n2022 Husqvarna FE501S Base\u003cbr\u003e\n2022 KTM 350 XCF-W Base\u003cbr\u003e\n2022 KTM 500 XCF-W Base\u003cbr\u003e\n2023 Husqvarna FE350 Base\u003cbr\u003e\n2023 Husqvarna FE350S Base\u003cbr\u003e\n2023 Husqvarna FE450 Base\u003cbr\u003e\n2023 Husqvarna FE450 Heritage Base\u003cbr\u003e\n2023 Husqvarna FE501S Base\u003cbr\u003e\n2023 KTM 450 XCF-W Base\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\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: powersports\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: Compliant\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":68019149177084,"sku":"045645","price":481.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/fb4c21d5c92b263c458b4943d1e268f4_0eda016e-8389-4967-9e28-28d0ea209498.jpg?v=1793149858","url":"https:\/\/diycustoms.store\/products\/fmf-racing-fmf045645-powercore-4-hex-muffler","provider":"diycustoms.store","version":"1.0","type":"link"}