FMF RACING SHORTY SILENCER, YAMAHA 99-25 YZ250/16-25 YZ250X

Mfg Part#-024015

Taking 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.