{"product_id":"fmf-factory-4-1-rct-slip-on-exhaust-with-carbon-endcap-for-ktm-and-husqvarna-models","title":"FMF Factory 4.1 RCT Slip-On Exhaust with Carbon Endcap for KTM and Husqvarna Models","description":"\u003cp\u003eThe FMF Factory 4.1 RCT Slip-On Exhaust is engineered with the latest Resonance Chamber Technology, delivering enhanced sound quality and refined exhaust pressure for optimal performance. Its patented core shape reduces sound levels without sacrificing power, ensuring a balance of quiet operation and high output. The innovative canister design increases internal volume, allowing for more sound-absorbing material to improve overall exhaust tone and efficiency. Crafted with factory-forward engineering principles, this slip-on exhaust centralizes mass and minimizes vulnerability to crash damage, making it a durable upgrade for demanding riders.\u003cbr\u003eDesigned for specific applications, the FMF Factory 4.1 RCT features tuned core specifications that cater to each motorcycle model for maximum performance. The rear end cap is specially designed to facilitate easy installation of tuning tip inserts or spark arrestors, providing versatility and customization options. Available with either a titanium canister and mid-pipe or an aluminum canister with a stainless mid-pipe, this exhaust ensures durability and lightweight performance. Each package includes a spark arrestor and wash plug, making it a comprehensive upgrade for race and recreational riders alike.\u003cbr\u003eCompatible with several KTM and Husqvarna models from 2015 to 2017, such as the KTM 250 SX-F Factory Edition, KTM 350 EXC-F, KTM 350 XC-F, KTM 450 SX-F Factory Edition, and Husqvarna FC 250 and FC 350, this slip-on exhaust offers a perfect fit and seamless integration. Its compact design and high-quality materials provide an excellent balance of power, sound, and durability, making it an ideal choice for riders seeking performance enhancements without sacrificing reliability. Whether you are upgrading your existing system or building a race-ready setup, the FMF Factory 4.1 RCT Slip-On ensures a significant performance boost with a sleek, professional finish.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eResonance Chamber Technology for enhanced sound and exhaust pressure\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePatented core shape reduces sound level while maintaining maximum power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncreased internal volume via patented canister shape for better sound absorption\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChamber design optimizes exhaust pressure for improved performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFactory Forward Engineering design for centralized mass and crash resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTuned exhaust with application-specific core specifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRear end cap allows easy installation of tuning tip inserts or spark arrestor\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAvailable with titanium canister and mid-pipe or aluminum canister with stainless mid-pipe\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes spark arrestor and wash plug for complete installation\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits,\u003cbr\u003e\nHusqvarna FC 250 2016\u003cbr\u003e\nHusqvarna FC 250 2017\u003cbr\u003e\nHusqvarna FC 250 2018\u003cbr\u003e\nHusqvarna FC 350 2016\u003cbr\u003e\nHusqvarna FC 350 2017\u003cbr\u003e\nHusqvarna FC 350 2018\u003cbr\u003e\nHusqvarna FC 450  2016\u003cbr\u003e\nHusqvarna FC 450  2017\u003cbr\u003e\nHusqvarna FC 450 2018\u003cbr\u003e\nHusqvarna FE 250 2017\u003cbr\u003e\nHusqvarna FE 250 2018\u003cbr\u003e\nHusqvarna FE 350  2017\u003cbr\u003e\nHusqvarna FE 350 2018\u003cbr\u003e\nHusqvarna FE 501 2017\u003cbr\u003e\nHusqvarna FE 501 2018\u003cbr\u003e\nHusqvarna FE 501 2019\u003cbr\u003e\nHusqvarna FX 450 2017\u003cbr\u003e\nHusqvarna FX 450 2018\u003cbr\u003e\nKTM 250 SX-F 2016\u003cbr\u003e\nKTM 250 SX-F 2017\u003cbr\u003e\nKTM 250 SX-F 2018\u003cbr\u003e\nKTM 250 SX-F Factory Edition 2015\u003cbr\u003e\nKTM 250 XC-F 2016\u003cbr\u003e\nKTM 250 XC-F 2017\u003cbr\u003e\nKTM 250 XC-F 2018\u003cbr\u003e\nKTM 350 EXC-F 2017\u003cbr\u003e\nKTM 350 EXC-F 2018\u003cbr\u003e\nKTM 350 SX-F 2016\u003cbr\u003e\nKTM 350 SX-F 2017\u003cbr\u003e\nKTM 350 SX-F 2018\u003cbr\u003e\nKTM 350 XC-F  2017\u003cbr\u003e\nKTM 350 XC-F 2016\u003cbr\u003e\nKTM 350 XC-F 2018\u003cbr\u003e\nKTM 450 EXC-F 2017\u003cbr\u003e\nKTM 450 EXC-F 2018\u003cbr\u003e\nKTM 450 EXC-F 2019\u003cbr\u003e\nKTM 450 SX-F 2016\u003cbr\u003e\nKTM 450 SX-F 2017\u003cbr\u003e\nKTM 450 SX-F 2018\u003cbr\u003e\nKTM 450 SX-F Factory Edition 2015\u003cbr\u003e\nKTM 450 XC-F 2016\u003cbr\u003e\nKTM 450 XC-F 2017\u003cbr\u003e\nKTM 450 XC-F 2018\u003cbr\u003e\nKTM 500 EXC-F 2017\u003cbr\u003e\nKTM 500 EXC-F 2018\u003cbr\u003e\nKTM 500 EXC-F 2019","brand":"FMF","offers":[{"title":"Default Title","offer_id":45191359299779,"sku":"79-40415","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/60bb-572a8b4f3ce24.jpg?v=1779565439","url":"https:\/\/kellymotorsport.com\/products\/fmf-factory-4-1-rct-slip-on-exhaust-with-carbon-endcap-for-ktm-and-husqvarna-models","provider":"Kelly Motorsports","version":"1.0","type":"link"}