Q4 HEX S/A 044435 Color:No Color -Advanced packing material for maximum

-Advanced packing material for maximum longevity

Aluminum construction and stainless steel Hi-Flo endcaps make for the perfect balance of performance and strength

If you’re riding trails

With well over 35 years of racing experience behind it

5 Panel  Corduroy Snapback

Q4 HEX S/A 044435 Color:No Color -Advanced packing material for maximumFMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. With the Q4 you dont need to hear the power, just feel the power! Less sound equals more ground Meets USFS and FIM World Enduro sound regulations Power gains throughout the entire rpm range Spark