FMF Racing

Replacement spring and O-rings kit for exhaust pipe Pipe spring kit includes 2 springs and 2 O-rings.

Replacement spring and O-rings kit for exhaust pipe Kit includes 1 O-ring and 2 springs.

Replacement spring and O-rings kit for exhaust pipe

Replacement spring and O-rings kit for exhaust pipe Pipe spring kit includes 2 springs and 2 O-rings.

Replace muffler decals that are peeling offMade in the USA

Overall increase in power and torqueDurable stainless steel and aluminum constructionAdvanced packing material for maximum longevityRemovable spark arrestor included

The Shorty Silencer is the most desirable silencer for supercross performanceOverall length of canister and core is shorter to improve the hit of your machine

Computer designed and dyno tested to make power gains where each machine needs them the mostTru-Flo stamping process ensures a perfect fit and optimum performanceConstructed of strong 19-gauge steel...

Computer-designed and dyno-tested to make power gains where each machine needs them the mostTru-Flo stamping process ensures a perfect fit and optimum performanceConstructed of strong 19-gauge steel...

Power gains are focused toward bottom and mid, with a goal of increased tractabilityAn excellent off-road pipe, and a winner for tighter tracksBuilt with tough 18-gauge steel

Power gains are focused toward bottom and mid, with a goal of increased tractabilityAn excellent off-road pipe, and a winner for tighter tracksBuilt with tough 18-gauge steel

Computer designed and dyno tested to make power gains where each machine needs them the mostTru-Flo stamping process ensures a perfect fit and optimum performanceConstructed of strong 19-gauge steel...