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1-3/4" Shotgun Exhaust Systems For 1936-1947 Knuckleheads
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

Part#s (rear pipes only)

729DM Rear Pipe

729DGM Rear Pipe

Note: Paughco seconds/swap items are "SOLD AS IS" no warranty or returns accepted. Free shipping on orders over $200.00.

Part # Rear Pipes Only