As the pioneer of quiet performance mufflers, FMF has raised the bar again with the second generation of Q series mufflers - the Q4. Built from the ground up, the Q4 Ti is a completely new design, engineered for maximum performance while maintaining a sound level at or near 93dB on most models.

The new Hi-Flo formed end cap reduces weight and is less prone to damage. The Q4 Ti has a Titanium canister and is lighter and quieter than the original Q series pipe, utilizing a maintenance free USFS approved screen type spark arrestor. With their free flowing internal baffles and chambers, advanced sound-absorbing materials and now reduced weight, the Q4 Ti is the market leader for low sound/high performance.

And, it's TITANIUM.

Fits all 950/990 Adventure, 950 Super Enduro