Knucklehead Shotgun Exhaust Systems For 1936 - 1947 S Pipe Sets gas tank 1-3/4" Over-The-Transmission ‘S’ Pipe Staggered

1-3/4" Over-The-Transmission ‘S’ Pipe Staggered Duals For 1936-1947 Knuckleheads

Special Notes:

Hanger bracket for Paughco #731S series

All of these pipe sets are intended for use on kickstart engines in rigid frames ONLY

FOR CHAIN DRIVE FRAMES WITH FLAT FENDERS

Knucklehead Shotgun Exhaust Systems For 1936 - 1947 S Pipe Sets gas tank 1-3/4" Over-The-Transmission ‘S’ Pipe Staggered1 3 4" Shotgun Exhaust Systems For 1936 1947 Knuckleheads Choose from four 3 piece drag pipe and muffled exhaust systems for rigid frames. Heat shields are recommended for the rear pipes. 3 PIECE S PIPE SETS WITH SHOTGUN REAR PIPE All of these complete exhaust systems have slider channels, and a Paughco #523 3 hanger clamp is included with each set (except the drag pipes). 711D40 40" long Slash Cut drag pipes 711DM 38" long Slash Cut muffler set