Rs 4 Header/Canister/End Cap Exhaust Slip On Ss Al Cf

RS-4 exhaust systems illustrates the endless cycle of development. Working in conjunction with the factory teams has provided us with new ways to increase performance, lower sound levels and centralize mass. The end result is a product that gives you an unparalleled competitive advantage.
Features:

• Pentagonal-shaped muffler


• Maximized internal volume


• Polyresonant duplex front chamber


• Stepped, two-stage core baffle


• Spark Arrestor/Sound Insert Compatible

Fitment:
KTM 250 SX-F 2011
KTM 250 SX-F 2012
KTM 250 XC-F 2011
KTM 250 XC-F 2012
KTM 350 SX-F 2013
KTM 350 SX-F 2014
KTM 350 SX-F 2015
KTM 350 XC-F 2013
KTM 350 XC-F 2014
KTM 350 XC-F 2015
KTM 450 SX-F 2013
KTM 450 SX-F 2014
KTM 450 SX-F 2015
KTM 450 XC-F 2013
KTM 450 XC-F 2014
KTM 450 XC-F 2015
KTM 500 EXC-F 2015
KTM 500 EXC-F 2016