Exhaust Systems For 1957 - 1985 Sportsters PART #:718-6S 3) On the dual cap

3) On the dual cap tanks

725O Rear crossover bracket for Paughco #735I series pipe sets

Chain drive application only

713D40 40"-long Slash Cut Shotgun drag pipes with slider channel on rear pipe

and all 45" models (bolts to the transmission

Exhaust Systems For 1957 - 1985 Sportsters PART #:718-6S 3) On the dual cap1 3 4" Exhaust Systems For 1957 1985 Sportsters Choose from staggered dual muffler sets or 2 into 1 headpipe sets. A Paughco #725K brake pedal stop (sold separately) is required on 19801985 models. Use Paughco #725A clamps to attach these pipe sets to the exhaust ports. Heat shields are recommended. STAGGERED DUALS These muffler sets have slider channels and mount with a Paughco #718 hanger bracket (included with set), but will not fit 1979