Smooth end exhaust clamp set is used for 1-3/4" extensions or mufflers.
This clamp set provides a smooth look to the pipe and extension connection. Connects 1-7/8" inner diameter mufflers to 1-3/4" header pipes. Clamp is stepped inside to "seal" exhaust gases in, so the black soot residue does not tarnish the pipes at this junction. One side is 1-3/4" inner diameter for exhaust header, and 1-7/8" inner diameter for muffler or exhaust fishtail or extension end. NOTE: Sold in a quantity of 2 with allen screws. Clamp area is 27mm in length for each side. The best clamp muffler made! *NOTE: New cast 1 piece with 5/16"-18 allen screw, with 1 side tapped for secure fit!