1-3/4" Shotgun Exhaust Systems For 1936-1947 Knuckleheads
An outside-the-frame front pipe, and a shotgun rear pipe that routes over the transmission, bring a modern style and a throaty sound to your 1936 – 1947 Knucklehead. They all have slider channels except the 34" drag pipes, which can be installed with P clamps.
729D34 34"-long Slash Cut drag pipes (use Paughco #725D clamps to install)
729D40 40"-long Slash Cut drag pipes (shown below on bike)
729DGM 38"-long Goose Cut muffler set
729DM 38"-long Slash Cut muffler set
729DTM 38"-long Tapered muffler set
411BR Rear heat shield for Paughco #729D series pipes (shown below on bike)