Exhaust

The Q series features advanced engineering to precisely locate baffles and chambers to absorb sound Less mass to enhance power-to-weight ratio Quiet power with minimal sacrifice for performance Developed over years of championship off-road racing...

The Q series features advanced engineering to precisely locate baffles and chambers to absorb sound Less mass to enhance power-to-weight ratio Quiet power with minimal sacrifice for performance Developed over years of championship off-road racing...

Less sound equals more ground Meets FIM World Enduro sound regulations Power gains throughout the entire rpm range Spark arrestor included Pounds lighter than stock Rugged design for off-road endurance Made in the U.S.A.. MUFFLER Q4 DR650SE

Developed over years of championship off-road racing Employs intricate chambers, baffles and proprietary multistage packing material Max Sound output 96dB Constructed from aircraft grade aluminum and high strength stainless steel Use with FMF or Stock...

Less sound equals more ground Meets FIM World Enduro sound regulations Power gains throughout the entire rpm range Spark arrestor included Pounds lighter than stock Rugged design for off-road endurance Made in the U.S.A.. MUFFLER Q4 HEX KX250F

Developed over years of championship off-road racing Twin-stage core design for lower sound output and extended life of packing material Comes standard with spark arrestor. MUFFLER Q4 HEX KLX300R

The Q4 employs intricate chambers, baffles and proprietary multistage packing material With the Q4 you donÆt need to hear the power, just feel the power! Less sound equals more ground Power gains throughout the entire rpm range Spark arrestor included...

The Q4 employs intricate chambers, baffles and proprietary multistage packing material With the Q4 you donÆt need to hear the power, just feel the power! Less sound equals more ground Power gains throughout the entire rpm range Spark arrestor included...

The Q series features advanced engineering to precisely locate baffles and chambers to absorb sound Less mass to enhance power-to-weight ratio Quiet power with minimal sacrifice for performance Developed over years of championship off-road racing...

Built to create smooth, tractable power to help in the toughest conditions Smooth power curve throughout the RPM range Larger diameter titanium canister for more tunability and longer lasting packing life The EXTREME silencer delivers low decibel...

Smooth power curve throughout the RPM range Large diameter canister for more tunability and longer lasting packing life The EXTREME silencer delivers low decibel performance so you can really hear how optimal your bike is running. MUFFLER TI PC2.1 EXTREME

The measure which others aim for With their lightweight titanium or extruded aluminum oval canisters mated to a perforated core, these silencers are above the competition. MUFFLER TI PC-2.1 SHORTY