{"product_id":"fmf-aluminum-factory-4-1-rct-slip-on-exhaust-with-carbon-endcap-for-ktm-and-husqvarna-models","title":"FMF Aluminum Factory 4.1 RCT Slip-On Exhaust with Carbon Endcap for KTM and Husqvarna Models","description":"\u003cp\u003eUpgrade your motorcycle's performance with the FMF Aluminum Factory 4.1 RCT Slip-On Exhaust, designed specifically for select KTM and Husqvarna models. This high-quality exhaust system features advanced Resonance Chamber Technology that enhances sound quality while maintaining maximum power output. The patented core shape reduces exhaust noise, providing a quieter ride without sacrificing performance, making it an ideal choice for riders seeking a balance between power and sound control. The canister's innovative shape increases internal volume, allowing for more sound-absorbing material, which further refines exhaust note and reduces noise levels.\u003cbr\u003eThe chamber design is engineered to optimize exhaust pressure, resulting in improved throttle response and overall engine efficiency. Factory forward engineering ensures centralized mass distribution, making the exhaust more resistant to crash damage and maintaining durability during tough riding conditions. Each exhaust is tuned with application-specific core specifications, ensuring optimal performance for your bike.\u003cbr\u003eThis slip-on features an easy-to-install rear end cap that allows for straightforward insertion of tuning tip inserts or spark arrestors, catering to different riding needs and regulations. The FMF Factory 4.1 RCT comes in two variants: a titanium version with a titanium canister and mid-pipe for lightweight performance, and an aluminum version with an aluminum canister and stainless steel mid-pipe for enhanced durability. Included components such as the spark arrestor and wash plug complete the package, making this exhaust system a versatile upgrade for serious riders.\u003cbr\u003eDesigned to fit a range of KTM and Husqvarna models from 2015 to 2017, this slip-on exhaust improves both sound and performance, helping your bike run more efficiently and sound better on the trail or track. Whether you're looking to boost horsepower, reduce weight, or refine exhaust tone, the FMF Aluminum Factory 4.1 RCT Slip-On is a reliable and high-performance choice for your motorcycle.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncorporates latest Resonance Chamber Technology for refined exhaust sound\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePatented core shape lowers sound level while maintaining maximum power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCanister shape increases internal volume for more sound absorption\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChamber design enhances and refines exhaust pressure for better performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFactory forward engineering centralizes mass to reduce crash damage\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTuned for specific applications with optimized core specifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInnovative rear end cap allows easy installation of tuning tip inserts or spark arrestor\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAvailable in titanium and aluminum variants for weight and durability options\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes spark arrestor and wash plug for versatility and safety\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 250 2019\u003cbr\u003e\nHusqvarna FE 350  2017\u003cbr\u003e\nHusqvarna FE 350 2018\u003cbr\u003e\nHusqvarna FE 350 2019\u003cbr\u003e\nHusqvarna FE 450 2017\u003cbr\u003e\nHusqvarna FE 450 2018\u003cbr\u003e\nHusqvarna FE 450 2019\u003cbr\u003e\nHusqvarna FE 501 2017\u003cbr\u003e\nHusqvarna FE 501 2018\u003cbr\u003e\nHusqvarna FE 501 2019\u003cbr\u003e\nHusqvarna FX 350 2017\u003cbr\u003e\nHusqvarna FX 350 2018\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 EXC-F 2019\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":45191356383427,"sku":"79-40649","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/0cb5-572a8b512a934.jpg?v=1779565011","url":"https:\/\/kellymotorsport.com\/products\/fmf-aluminum-factory-4-1-rct-slip-on-exhaust-with-carbon-endcap-for-ktm-and-husqvarna-models","provider":"Kelly Motorsports","version":"1.0","type":"link"}