FMF Racing Dirt Bike Powercore II Shorty Silencer Contains RETIRED They're made to turn heads

They're made to turn heads just as much as they throw rooster tails

Cordura® knee panels bump up the durability to provide enhanced abrasion resistance as you rip

Direct replacement for KFI model ST17

With a drop-tail to keep you nice and tucked in as you ride

FMF Racing Dirt Bike Powercore II Shorty Silencer Contains RETIRED They're made to turn headsFEATURES Most desirable silencer for supercross performance Overall length of canister and core is shorter to improve the hit of your machine The SST Shorty Silencer is the heart and soul of the SST power package; required on some models when installing an FMF Gold Series SST pipe