FMF Racing KTM SX-F 07-15/XC-F 07-15/XCF-W 08-16/SMR 07-10/HSKY FE250/350 14-16 PC 4 Hex Muffler

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. Fitment: 2007 KTM 450 SMR Base 2007 KTM 450 SX-F Base 2008 KTM 450 SMR Base 2008 KTM 450 SX-F Base 2008 KTM 450 XC-F Base 2008 KTM 450 XC-W Base 2009 KTM 250 SX-F Base 2009 KTM 250 XC-F Base 2009 KTM 250 XCF-W Base 2009 KTM 450 EXC Base 2009 KTM 450 SMR Base 2009 KTM 450 SX-F Base 2009 KTM 450 XC-F Base 2009 KTM 450 XC-W Base 2010 KTM 250 SX-F Base 2010 KTM 250 XC-F Base 2010 KTM 250 XCF-W Base 2010 KTM 450 EXC Base 2010 KTM 450 SX-F Base 2010 KTM 450 XC-F Base 2010 KTM 450 XC-W Base 2011 KTM 250 SX-F Base 2011 KTM 250 XC-F Base 2011 KTM 250 XCF-W Base 2011 KTM 350 SX-F Base 2011 KTM 350 XC-F Base 2011 KTM 450 EXC Base 2011 KTM 450 SX-F Base 2011 KTM 450 XC-F Base 2011 KTM 450 XC-W Base 2012 KTM 250 SX-F Base 2012 KTM 250 XC-F Base 2012 KTM 250 XCF-W Base 2012 KTM 350 SX-F Base 2012 KTM 350 XC-F Base 2012 KTM 350 XCF-W Base 2012 KTM 450 SX-F Base 2012 KTM 450 XC-F Base 2012 KTM 450 XC-W Base 2013 KTM 250 SX-F Base 2013 KTM 250 XC-F Base 2013 KTM 250 XCF-W Base 2013 KTM 350 SX-F Base 2013 KTM 350 XC-F Base 2013 KTM 350 XCF-W Base 2013 KTM 450 SX-F Base 2013 KTM 450 XC-F Base 2013 KTM 450 XC-W Base 2014 KTM 250 SX-F Base 2014 KTM 250 XC-F Base 2014 KTM 250 XCF-W Base 2014 KTM 350 SX-F Base 2014 KTM 350 XC-F Base 2014 KTM 350 XCF-W Base 2014 KTM 450 SX-F Base 2014 KTM 450 XC-F Base 2014 KTM 450 XC-W Base 2015 KTM 250 SX-F Base 2015 KTM 250 XC-F Base 2015 KTM 250 XCF-W Base 2015 KTM 350 SX-F Base 2015 KTM 350 XC-F Base 2015 KTM 350 XCF-W Base 2015 KTM 450 SX-F Base 2015 KTM 450 XC-F Base 2016 KTM 250 XCF-W Base 2016 KTM 350 XCF-W Base