5 or 5.5 Spring Rubber

Rubber coil spring spacer for increasing spring load. A quick way to increase spring rate for fast or rough tracks. Works with 5" and 5.5" O.D. coil springs.

Coil Spring Shim Spacer Adjustable Hidden

Maximize your spring tuning capabilities with this adjustable spring shim 2 1/2" of adjustment allows you to dial in your desired ride height Use with 5 or 5 1/2" OD springs and can be used in the front or rear of the vehicle 2 7/8" ID center hole...