Staggered Duals For Evolution FXR Models From 1984 - 1994 PART #:431SF 435BS Snail heat shield for

435BS Snail heat shield for the right side rear cylinder on Paughco #’s 735B and 735F (not shown)

712DTM 38"-long Tapered muffler set

A Paughco #523-3 mounting clamp is included with all sets (except the drag pipes)

(3/16" hose barb)

1-3/4"  Panhead Over The Transmission Exhaust Systems For 1948-1964

Staggered Duals For Evolution FXR Models From 1984 - 1994 PART #:431SF 435BS Snail heat shield for1 3 4" Staggered Duals For Evolution FXR Models From 1984 1994 Seven different sets of drag pipes and muffler exhaust systems to choose from for all 1984 1994 Evolution FXR models. They all have slider channels on the mufflers (except the 34" long drag pipes) that will let them bolt up to the stock HD mounting brackets on models thru 1992. Heat shields are recommended. 731* 34" long Slash Cut drag pipes (use Paughco #725D clamps to install) 731A* 34"