This product is bike-specific
Please click on "Select your bike" below to purchase the part that will fit.
FMF is the leader in high performance, quiet exhaust technology and the Q4 Slip-On muffler is the perfect choice when looking to decrease sound levels without sacrificing horsepower. The Q4 exhaust employs intricate chambers, baffles and proprietary multi-stage packing material, making it one of the best performing quiet mufflers available. With the Q4, FMF has proven you don’t need to settle for a plugged up, horsepower-robbing muffler to keep noise levels down.
Please see our International Orders page for orders shipping outside the US.
See our full Shipping Policy for further details.
If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.
See our full Return Policy for all of the pertinent details.