Pay in 4 interest-free payments of $56.25 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Enhance performance at all rpm
1996 Polaris Xpress 400L
2022-2023 Arctic Cat Alterra 600 SE
2012-2013 Arctic Cat Prowler XT 550i
engines are boosted to 110in
Fmf Racing 045646 Q4 HEX Spark Arrestor Slip-On engine-oil-filters Enhance performance at all rpmFMF is the leader in high performance quiet technology and their 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.
