Exhausts

commando1954 · May 12, 2018

Just bought a 2004 800 Bonny and wondered if I can fit the thruxton silencers or the full System?

rbirkey · May 14, 2018

I believe a 2004 Bonneville will be a carbureted model. Thruxtons were first introduced in 2004 and were carbureted as well. However, they switched to fuel-injection in 2008, which required oxygen sensors in the headers. Your best luck will be in using headers and silencers from the 2004-2008 Thruxtons. If you want to upgrade performance on your 2004, you might consider going with British Customs slip-on silencers that look original but do add performance: https://britishcustoms.com/collections/bonneville-carb?page=1&rb_product_type=Slip+On+Exhausts or the Norman Hyde slip-ons: https://normanhyde.co.uk/hinckley-triumph/bonneville-t100.html?hinckely_categories=3

commando1954 · May 15, 2018

Has anyone out there fitted a thruxton exhaust system (carb model 2004) to an bonneville 790 t100 2004?

rbirkey · May 15, 2018