FMF Racing

FMF Racing Honda CRF450X 19-22 Powercore 4 Hex Muffler - 041586

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...

FMF Racing Honda CRF450X 19-22 SS Megabomb Header - 041577

The ultimate power boost, the MegaBomb Headers improve performance along the bottom and mid-range powerband. Patented FMF technology combines the benefits of a longer header, with top end peformance...

FMF Racing Honda CRF70F 05-12 Powercore 4 Muffler w/SS Header - 041178

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

FMF Racing Honda CRF70F 05-12 Powercore 4 S/A w/Header - 041179

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

FMF Racing Honda SportTrax TRX250EX 01-08/ TRX250X 09-14/16-20 Powercore 4 S/A Muffler - 041269

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...

FMF Racing Honda TRX250R 1986-89 Turbinecore 2 Spark Arrestor Silencer - 020330

The Turbinecore 2 is low maintenance, lightweight and retains power with the exclusive "Turbine Dampening System". This top-notch product features a straight through spark arrestor canister and...

FMF Racing Honda TRX250R 1987-89 Fatty Pipe - 020014

The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.

FMF Racing Honda TRX250R 86-89 Powercore 2 Silencer - 020211

The most popular 2-Stroke silencer in the FMF arsenal. Balances power enhancements into a lightweight extruded aluminum oval canister design. Equipped with a "Performance Flow" end cap and...

FMF Racing Honda TRX400EX 99-08/TRX400X 09-14 Powercore 4 S/A Muffler - 041025

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...

FMF Racing Honda TRX400EX 99-08/TRX400X 09-14 SS Powerbomb Header - 040014

A 4-Stroke header system that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header system; by positioning the "Bomb" at this key point, the expansion...

FMF Racing Honda TRX450R 04-14 Anod Factory 4.1 RCT SO Muffler w/ R. Carbon Cap - 041546

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash...

FMF Racing Honda TRX450R 04-14 Hex Q4 S/A Muffler - 041544

A 4-Stroke header system that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header system; by positioning the "Bomb" at this key point, the expansion...