Fmf Racing 045558 Factory 4.1 RCT Slip-On - Aluminium Muffler - Stainless Steel Midpipe - Carbon Endcap (Natural)

Marketing Color: Natural
Material: Aluminum

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.

Vehicle Fitment:

2014-2016 Husqvarna FE250
2014-2016 Husqvarna FE350
2007-2015 KTM 250 SX-F
2007-2009 KTM 250 XC-F
2012-2015 KTM 250 XC-F
2008-2015 KTM 250 XCF-W
2011-2015 KTM 350 SX-F
2012-2015 KTM 350 XC-F
2012-2015 KTM 350 XCF-W
2008 KTM 450 EXC-R
2007-2009 KTM 450 SMR
2007-2015 KTM 450 SX-F
2012-2013 KTM 450 SX-F Factory Edition
2007-2009 KTM 450 XC-F
2013-2015 KTM 450 XC-F
2009-2010 KTM 450 XC-W
2012-2016 KTM 450 XC-W
2012-2016 KTM 500 XC-W
2008 KTM 505 SX-F
2008-2009 KTM 505 XC-F
2008 KTM 530 EXC-R
2007-2008 KTM 560 SMR