FMF PowerCore 4 HEX Muffler RM-Z 250 2019-2021 043370 1821-1956 Disc Brake Hub Mounting Kit while reducing overall weight for

while reducing overall weight for optimized overall handling of the motorcycle

Not compatible with OEM detachable sissy bar/luggage rack

Made from 16-gauge steel

Accept H-D OEM heated grips

these are to be used for a more secure fit

FMF PowerCore 4 HEX Muffler RM-Z 250 2019-2021 043370 1821-1956 Disc Brake Hub Mounting Kit while reducing overall weight forOverall 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