Reclaim a piece of history with these Norton Commando styled mufflers, perfect for any custom build. Get the most out of that old school air cooled twin while bringing music to your ears with the deep and throaty sound. Capable of fitting 1-3/8" (35mm) pipes and with a chrome plating finish for that retro style.Chrome plating finishSteel constructionCorrosion resistant chrome platingClassic British styleLength: 26-1/2"Outlet OD: 3-5/8"Inlet OD: 1-1/2" (38mm)Inlet ID: 1-3/8" (35mm)Fits: 1-3/8" (35mm) pipesThese pipes are designed to fit 1-3/8" (35mm) OD header pipes. They can be used with larger diameter pipes that have at least a 1-1/2" (38mm) ID by sliding that over the muffler flange and clamping on the header instead of the muffler.
