FMF Q4 HEX Slip-On Exhaust Silencer For KTM SX-F 450 2016-2018

With the Q4 you don’t need to hear the power, just feel the power! KTM EXC-F 250 2017-2019. KTM EXC-F 350 2017-2019. KTM EXC-F 450 2018-2019. KTM EXC-F 450 2018-2018. KTM EXC-F 500 2017-2019. KTM SX-F 250 2016-2018.

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