Taking the proven success of the Powercore 2.1, FMF created the Powercore 2.1 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.
HUSQVARNA TC 250 19-20
HUSQVARNA TE 250i 20
HUSQVARNA TE 300i 20
HUSQVARNA TX 300i 20
KTM 250 SX 19-20
KTM 250 XC TPI 20
KTM 250 XC-W TPI 20
KTM 300 EXC TPI ERZBERGRODEO 20
KTM 300 XC TPI 20
KTM 300 XC-W TPI 20
