FMF Q4 & Q4 Titanium Muffler Silencer for KTM
FMF is the leader in high performance quiet technology and the Q4 & Q4 Ti are the next evolution in off-road exhaust. The Q4 series 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!
Forest legal spark arrestor will meet the mandated 96dB sound level set by the US Forest Service making it the quietest performance spark arrestor made! Serious sound deadening qualities and excellent power. Most models are below 93dB.
- Quiet on the trail as well as on the sound meter
- No power loss
- More packing volume-longer time between repacks
- Use with stock or FMF header (* indicates stock header only)
- USFS approved spark arrestor
- AMA and FIM enduro legal
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