FMF PowerCore 4 HEX Muffler YZ 450 F 2014-2017 044404 1821-1534 Good Times T-Shirt Rubber pads isolate the foot

Rubber pads isolate the foot from vibration and add comfort on long rides

exact replacements for OEM parts

more aggressive tone than the Shorty Road Rage exhaust systems

The Header Pipe comes complete and does not require any extra parts for installation on the vehicle

Includes two 20" wires

FMF PowerCore 4 HEX Muffler YZ 450 F 2014-2017 044404 1821-1534 Good Times T-Shirt Rubber pads isolate the footOverall increase in power and torque Durable stainless steel and aluminum construction Space Age internal packing material for maximum longevity Internal shape of core uses Hi Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor