Shorty 020261 YAMAHA-WR450F-2015 • Fits adult and youth

•    Fits adult and youth film system

Look for FMF’s distinctive red performance packing

1 exhaust system with the Powerbomb header is FMF's premier exhaust system

a linear powerband and increased over-rev all add up to a pipe that every mini rider will benefit from

Shorty 020261 YAMAHA-WR450F-2015 • Fits adult and youthTaking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a finely tuned bolt on performance silencer that maximizes bottom and mid rpm power. An excellent choice for tight tracks and supercross track applications.