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Two Brothers Racing Sound Suppression P4 Powertip 005-P4
Two Brothers Racing Sound Suppression P4 Powertip 005-P4
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Specifically designed to meet the unique requirements of performance road bikes, our PowerTip sound suppressor is a recommended accessory for our exhaust systems with M Series outlets.
Easy to install - simply unbolt you...

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Product Review

Specifically designed to meet the unique requirements of performance road bikes, our PowerTip sound suppressor is a recommended accessory for our exhaust systems with M Series outlets.
Easy to install - simply unbolt your existing M series endcap, drop in the P-Tip and reassemble.
FOR CLOSED COURSE RACING ONLY.


  • Our P4 PowerTip was developed to fill the gap between the P1 and P3 sound reducing tips.
  • The P4 is less restrictive than our P3 but quieter than the P1, reducing sound output between 95 and 99 dB on most pipes.
  • Power loss is minimal.
  • Not recommended for use with a spark arrestor screen.
  • Easy to install - simply unbolt your existing M series endcap, drop in the P4 and reassemble.

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