Q4 Muffler

FMF - Q4 Muffler As the pioneer of quiet performance mufflers, we raised the bar again in 07 with the second generation of Q series mufflers - the Q4. Built from the ground up, the Q4 is a completely... new design, engineered for maximum performance while maintaining a sound level at or near 93dB on most models. The Q4 incorporates Factory Forward Engineering to move the muffler closer - centralizing

FMF - Q4 (Titanium) Mufflers Using all the experience and R&D testing that went into the Q4, the next step was to create the ultimate off-road exhaust - the Titanium Q4. Sharing all of the advances... found in the Q4, the Ti Q4 weighs less than most moto mufflers and measures below 93dB on nearly all models tested (no more than 96dB on any model). The best way to describe the Ti Q4 would be "less

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... FMF - ATV Q4 FMF is the leader in high performance quiet technology and the Q4 is the next evolution ATV exhaust. With patents pending, this is one of our most technically advanced products. The Q4