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FMF Racing Q4 HEX Spark Arrestor Slip-On - 041516



FMF 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
Spark arrestor included
Pounds lighter than stock
Rugged design for off-road endurance
Only US manufacturer to offer dedicated quiet exhaust systems

Product Series

Application List

2005 - 2017HondaCRF450X

Shipping Information

  • Item Requires Shipping
  • 12.7 lbs.
  • W0.0000” x H6.2900” x L37.0000”
  • Free Ground Shipping (1 - 5 Days)