Here is a pair of used original Triumph exhaust pipes with excellent chrome that came off of a 1958 6T Thunderbird as you can see written in magic marker by the late Elden Pitts, which is where they came from. These will fit 5T & 6T swing arm frame alternator pre-unit twins from 1954-59. They are 1-3/4 diameter at both ends.
DomiRacer closed 6/11/2013, but I still deal in parts, motorbikes, decals, advertising, photos, posters, & more. The item "Original Triumph pre-unit exhaust pipes 1954-59 5T 6T, used pair excellent shape" is in sale since Tuesday, August 25, 2020. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Antique, Vintage, Historic".The seller is "domi_racer" and is located in Cincinnati, Ohio. This item can be shipped worldwide.