Drag Pipe Sets For 1984 - 1999 Evolution Softails PART #:731SA is 15/16" at the bott

is 15/16" at the bott om

Heat shields for the front and rear pipes are highly recommended

431DESBSB Black heat shield set for 1991–2005 Dynas

which can be installed with P clamps

725D-1 1-1/2"-diameter clamp with tail

Drag Pipe Sets For 1984 - 1999 Evolution Softails PART #:731SA is 15/16" at the bott1 3 4" Drag Pipe Sets For 1984 1999 Evolution Softails These drag pipe sets will fit all Softails with Evolution engines from 19841999, including FL Softails with floorboards. They include a Paughco #718H8 mounting bracket (except the 34" long drag pipes) to ease installation. Heat shields are recommended. 731S* 34" long Slash Cut drag pipes (use Paughco #725D clamps to install) 731SA* 34" long Goose Cut drag pipes (use Paughco #725D clamps to