FMF Q4 HEX Muffler 044463 1821-2011 Oil Seal Set Extended stretch area on crotch

Extended stretch area on crotch

timing and other top end work

Constant-diameter system flows in one unfettered line

TPU protection and shock absorbing padding on the heel and ankles Constructed from a dual density compound and combined with the rear blade system

FMF Q4 HEX Muffler 044463 1821-2011 Oil Seal Set Extended stretch area on crotchThe Q4 employs intricate chambers, baffles and proprietary multistage packing material With the Q4 you dont need to hear the power, just feel the power! Less sound equals more ground 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.