HD Exhaust Clamp Postcard

Harley Davidson® Exhaust Clamp Postcard. This vintage 1980's postcard features a picture of HD finned exhaust clamps.

Harley Davidson® Exhaust Clamp Postcard. This vintage 1980's postcard features a picture of HD finned exhaust clamps. Sample writing on back: "Decorative finned exhaust clamps add a custom look to every bike. One-piece aluminum castings come with chrome,brass or black-painted finishes."