Many municipalities and tracks have begun to implement tougher regulations that limit the sound output of street bikes, offroad cycles and ATVs. Two Brothers Racing has developed a series of highly effective sound reducing tips which can help you be compliant.

The P1 Powertip sound suppressor is a recommended accessory for any TBR exhaust systems with M series end caps. A straight-through sound diffuser, the TBR powertip quiets the pipe about 3-4 dB with no significant reduction in horsepower. May be used with a spark arrestor screen.