FMF PowerCore 4 HEX Muffler KX450F 2019-2022 042367 1821-1886 EX-02 Enduro Meter This design not only streamlines

This design not only streamlines looks but saves 4

Over-injected knuckle delivers Level 1 impact protection in a compact component

Box of 56 track markers

Fitment: Yamaha R3 2015-2017 (or any application needed a 41mm collar)

FMF PowerCore 4 HEX Muffler KX450F 2019-2022 042367 1821-1886 EX-02 Enduro Meter This design not only streamlinesOverall 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