Features:
- Pentagonal-shaped muffler
- Maximized internal volume
- Polyresonant duplex front chamber
- Stepped, two-stage core baffle
- Spark Arrestor/Sound Insert Compatible
Fitment:
2011 KTM 250 SX-F
2011 KTM 250 XC-F
2012 KTM 250 SX-F
2012 KTM 250 XC-F
2013 KTM 350 SX-F
2013 KTM 350 XC-F
2013 KTM 450 SX-F
2013 KTM 450 XC-F
2014 KTM 350 SX-F
2014 KTM 350 XC-F
2014 KTM 450 SX-F
2014 KTM 450 XC-F
2015 KTM 350 SX-F
2015 KTM 350 XC-F
2015 KTM 450 SX-F
2015 KTM 450 XC-F
2015 KTM 500 EXC-F
2016 KTM 500 EXC-F