High Flow Intake Bellmouth

High Flow Intake Bellmouth
Increases horsepower by increasing air intake. For Triumph Modern Classics.
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This product is not for sale in California and use is restricted for closed course competition only. Not intended for street use on any pollution controlled motor vehicle. Any order constitutes Buyers offer to Seller and agrees to the Terms and Conditions stated here upon purchase or acceptance.



Want more power? Upgrade your motorcycle equipped with the stock airbox by installing the Norman Hyde Bellmouth. This product is designed to eliminate the intake snorkle located on your stock airbox creating a larger intake for more horsepower, torque, and throttle response. This product combined with British Customs Exhaust, NGK Iridium Plugs, K&N Filter, and Proper Tuning is the best performance upgrade without removing your air box.


  • Triumph Bonneville
  • Triumph Thruxton
  • Triumph Scrambler


Note: For off road use not legal for registration for on road use in California.

This part fits the following models
Triumph Bonneville T100 EFI - 2009-2016
Triumph Bonneville T100 Carb - 2002-2008
Triumph Bonneville Mag - 2009-2015
Triumph Scrambler 900 EFI - 2009-2016
Triumph Scrambler Carb - 2006-2008
Triumph Thruxton 900 EFI - 2009-2016
Triumph Thruxton 900 Carb - 2004-2008
*Refer to Description in event of VIN specific fitment
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