PLEASE NOTE: Delays in processing. Orders placed between Thursday 11 April and Wednesday 1 May will be processed 02 May.
Norton ES2 exhaust header pipe, 1-3/4", suits tubular muffler, swingarm frame, 1956+. Plunger version (iron head) is similar but approx 1.5 inches shorter on muffler end and tuck in closer to frame. Too long for pear shaped muffler unless shortened. Original part number: L4/165 - exhaust pipe