FMF PowerCore 4 HEX Slip-On Exhaust Silencer For Honda CRF 450 X Enduro 2009
PowerCore 4 HEX Slip-On Silencer Overall increase in power and torque. Honda CRF 450 X Enduro 2005-2017. Enhanced sonic evacuation provides for higher flow and increased power. Durable stainless steel and aluminum construction.