1-3/4" Exhaust Systems For 1948 - 1964 Panheads
Muffler pipe sets with an outside-the-frame front pipe, and a rear pipe that routes in front of the transmission, or drag pipes with an over-the-transmission rear pipe, guarantee classic style and a throaty sound.
These muffler systems have slider channels, and will fit all 1948-1964 Panhead engines in rigid frames with mechanical brakes. Also fits some swingarm frames.
721GM 38"-long Goose Cut muffler set
721TM 38"-long Tapered muffler set (shown below on bike)
421R Rear heat shield for Paughco #721 series pipe sets (shown below on bike)
DRAG PIPES WITH OVER-THE-TRANSMISSION REAR PIPE
Fit rigid or swingarm frames, but will not fit with large FLH battery. Use Paughco #’s 725B and 725D clamps to install.
721C 34"-long Slash Cut drag pipes
721CA 34"-long Goose Cut drag pipes
421CR Rear heat shield for Paughco #721C series pipe sets (not shown)
rag pipes are not recommended for use on the street.2) T
hese pipes have less ground clearance than original equipment and may scrape on hard right hand turns. D
o not use these pipes unless the front end is extended at least 4"
longer than stock or serious injury may result.3) S
ee page 247
clamps and frame rail clamps to install these pipe sets.