FMF Racing The Q4 Hex Series Slip-On Muffler - 045522

Quiet power with minimal sacrifice for performance
The Q series features advanced engineering to precisely locate baffles and chambers to absorb sound
Less mass to enhance power-to-weight ratio
Q4 slip-on muffler unless noted
Made in the U.S.A.
Rugged design for off-road endurance
Less sound equals more ground
Spark arrestor included
Pounds lighter than stock
Power gains throughout the entire rpm range
Meets FIM World Enduro sound regulations