FMF Racing

Replacement exhaust springs and o-ring kits for use with stock or FMF setups.

The redesigned PowerBomb is a 4-stroke header that incoporates FMF's patented PowerBomb module at a precise location in the initial stage of the header, resulting in performance gains and improved...

Race-inspired, price-point muffler made for maximum power output. Aircraft-quality extruded aluminum canister with stainless steel components.This Part...

FMF Racing Ultra Quiet Factory 4.1 RCT Quietcore S/A insert

Replaces broken, worn and damages exhaust cone caps.

The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding...