FMF Racing

FMF Racing Honda CRF250R 04-05/CRF250X 04-09 Aluminum Muffler Sleeve - Stock Header w/FMF Muffler - 040649

FMF Racing Honda CRF250R 04-05/CRF250X 04-09 Aluminum Muffler Sleeve - Stock Header w/FMF Muffler

FMF Racing Honda CRF250R 04-05/CRF250X 04-09/ 12-17 Q4 S/A Muffler - 041249

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 CRF250R 06-09 Aluminum Muffler Sleeve - 040651

Replacement aluminum muffler sleeve replaces broken or worn components.

FMF Racing Honda CRF250R 14-17 TI Factory 4.1 RCT SO Muffler w/ Side Panel - 041527

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 CRF450R 13-16 TI Factory 4.1 RCT SO Muffler w/ Side Panel - 041509

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 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 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...

FMF Racing Honda TRX450R 04-14 Powercore 4 Hex Muffler - 041543

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 TRX90 93-05 Powercore 4 S/A Muffler - 041032

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