Panhead Shotgun Exhaust Systems For 1958 - 1964 PART #:721D1-40 1-3/4" Shotgun ‘S’ Pipe Sets

1-3/4" Shotgun ‘S’ Pipe Sets For 1966 - 1969 Rigid Shovelheads

We have taken some of our most popular exhaust systems for 1948 – 1969 rigid and swingarm frames and modified them accordingly

715B1 Headpipes ONLY for use with extensions or mufflers (use Paughco #’s 725B and 725D clamps to install)

and most transmission and final drive combinations

and have been pressure tested

Panhead Shotgun Exhaust Systems For 1958 - 1964 PART #:721D1-40 1-3/4" Shotgun ‘S’ Pipe Sets1 3 4" Panhead Shotgun Exhaust Systems For 1958 1964 These complete systems fit 19581964 swingarm frames with electric or kickstart and swing out kicker ONLY. They will not fit with a large FLH battery. They all have slider channels so you can use a Paughco #718J bracket (sold separately) to install the rear pipe (see page 263). A heat shield for the rear pipe is highly recommended. 721D1 40 40" long Slash Cut drag pipes (shown below on bike) 721D1GM