Polyurethane is an alternative to the original rubber bushing.
Provides better/safer driving attributes.
Rear Mustang leaf spring. Fits original shackel kit.
8 per car required.

Measurements:Length: 38,5 mm
Flange diameter 43,5 mm
Flange thickness 7,5 mm
Outer diameter 35,35 mm
Inner diameter 12,6 mm