High-quality and high-performance mufflers with model-specific design; require no remapping or re-jetting.

  Space-technology sound absorption material offers consistent sound; never requires repacking.

  Dyno- and track-tested to increase overall performance, especially in mid-range.

  Stainless steel inner components and end caps (except Carbon Extreme mufflers) with mirrored stainless steel, satin titanium, flame titanium or carbon fiber outer sleeve; Carbon Extreme mufflers feature carbon fiber end caps.

  High-exit exhaust include rear footrest kits.

  Mufflers for bikes with O2 Lambda sensors are fitted with sensor connectors.

  Available with oval or round canisters.