Here is a fairly complete list of modifications:
-Bonneville headers with flat black ceramic coat
-D & D “Blacks” Bonneville mufflers
-Airbox removal kit with carb support (newbonneville.com)
-Air injection removal kit
-K&N air filter
-Re-jet carb
-Bonneville seat
-Bonneville Aluminum Silver tank
-Triumph cast tank badges in black (part #A9758045)
-Bonneville Tank Pads
-Bonneville Silver airbox side covers (part #A9708077-MH)
-Bonneville headlight with black powdercoat (trim ring chrome)
-Polished aluminum headlight brackets (Bella Corse)
-Ignition relocation kit (British Customs)
-Chrome cam covers (part#A9738034)
-Works Performance shocks
-Lucas bullet style taillight/turn signals, black (newbonneville.com)
-Metzeler Tourance tires (same size as stock)
-Chrome (real, not plastic) mirrors from a random catalog at dealer
My dealer (MCC in Villa Park, Illinois) deserves props for helping me get this project done. They were awesome. I took delivery in May and just now got around to posting this. So far everything looks and runs great.