If you do not want to upgrade your intake system with the Triumph America & Speedmaster Air Box Removal Kit, the Norman Hyde Bellmouth is the next best thing. The Norman Hyde Bellmouth removes the stock snorkel and increases air flow through the stock air box. Jetting will be required and for best performance gains, we recommend installing a K&N air filter, NGK Iridium Spark Plugs British Customs Air Injection Removal Kit.
- Triumph America
- Triumph Speedmaster
Note: For off road use not legal for registration for on road use in California.
This part fits the following models Triumph America Carb - 2002-2008 Triumph America EFI - 2009-2016 Triumph Speedmaster EFI - 2009-2016 Triumph Speedmaster Carb - 2003-2008*Refer to Description in event of VIN specific fitment
- Q & a