Due to Triumph's "original self learning system" no re-map is required. However, a custom tune based on your riding conditions and environment can unlock additional performance. This can be achieved with a Power Commander V or via your local Triumph Dealer.
This product is designed for competition use only. Not for use on public roads. Not for sale in the state of California.
(1) Chrome brushed header assembly
The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.
Part 4410391 fits the following machines