FMF Racing Q4 ATV Slip-On Exhaust

FMF Racing Q4 ATV Slip-On Exhaust
$260.99 - $314.99
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FMF Racing Q4 ATV Slip-On Exhaust - Details

FMF is the leader in high performance quiet technology and the FMF Q4 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 don't need to hear the power, just feel the power!

  • Quad muffler constructed from aircraft grade aluminum with high strength stainless steel end caps and midpipe
  • Developed over years of championship ATV off-road racing
  • Max Sound output 96dB; most models below 93dB
  • Use with FMF or Stock OEM Header
  • Removable spark arrestor included

Note: For Closed Course Competition Use Only. Not Intended for Street Use.

Note: Image for reference only. Actual product may vary according to vehicle.

Note: This product may not be legal for sale or use in California or in other localities due to state and/or federal anti-tampering laws. Refer to before purchasing.


FMF Racing Q4 ATV Slip-On Exhaust - Reviews

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Questions and Answers

FMF Racing Q4 ATV Slip-On Exhaust - Questions and Answers

Have a product related question about fit, features, or functionality? Ask your question here and get answers from fellow riders.
If you have a question about availability or need immediate assistance, or call 1-800-841-2960 to speak with our motorcycle experts.
how much lowder will the pipe be than the stock pipe?
amiee, New York
Most FMF Q4 muffler systems will be lower in sound decibals over the stock muffler, but produces more power. This FMF's most quiet muffler on the market.
Chaparral Motorsports
Feb 17, 2014
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