S&S Cycle Slip-On Performance Muffler User Manual

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S&S® mufflers are a direct replacement for original equipment mufflers. They are designed to use existing, stock mounting hardware and brackets. If
S&S mufflers are used for other than stock replacement, stock mounting hardware, brackets and seals may need to be purchased separately.

Installation instructions are for all models except as noted.
1. Remove front and rear heat shields as required to access muffler clamps.
2. Loosen muffler clamp assembly at front of each muffler and slide it forward onto exhaust pipe.
3. Unbolt both mufflers from mounting bracket.
4. For next step, select model.

Harley-Davidson® Dyna® 1995-up
a. Remove old mufflers by working them loose with a back and forth rocking motion, then slide them off of the exhaust pipe.
b. Slide S&S mufflers onto exhaust pipes. Slide clamps back into place. Tighten the clamps only until snug at this time.
FLH 1995-up
a. Remove old mufflers by working them loose with a back and forth rocking motion, then slide them off of the exhaust pipe.
b. Slide S&S mufflers onto exhaust pipes. Slide clamps back into place. Tighten the clamps only until snug at this time.
Softail® Shotgun 2000-2006
a. Remove old mufflers by working them loose with a back and forth rocking motion, then slide them off of the exhaust pipes.
b. Remove and save the existing OEM interconnect seal from the crossover between the OEM slip-on mufflers.
c. Assemble both S&S mufflers together using the existing interconnect seal removed in step (b). See Picture 1. Slide both assembled

mufflers onto exhaust pipes at the same time.

Softail® Shorty 2000-2006
a. Remove old mufflers by pulling rear of each muffler outwards clear of the mounting/exhaust crossover bracket, then work them loose

with a back and forth rocking motion, and then slide them off of the exhaust pipe.

b. Remove and save the existing OEM interconnect seals from between the mufflers and the mounting/exhaust crossover bracket. Slide

S&S mufflers onto exhaust pipes Align crossover on each muffler with crossover connection of mounting bracket. Place the existing OEM
interconnect seals on each end of the mounting/exhaust crossover bracket. See Picture 2. Push muffler crossover tube into place over
interconnect seal.

Picture 1

Picture 2

OEM Interconnect Seal

Mounting/exhaust crossover bracket