UMI Performance 78-88 GM G-Body Lowering Spring Front 2in Lowering

A spring is a spring right? Wrong! When UMI chose to manufacture our own line of springs we went all out. Designed in conjunction with a leading Sprint Cup chassis engineer, these springs are the best in the business. Our springs are wound from 5160 CrSi premium wire and feature a linear 600 lb/in rate. UMI’s front springs are stiffer than stock to provide increased performance with decreased body roll and a lower center of gravity. These springs are suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. The ride height is engineered for a 2” lowering with standard SBC as well as LS power (lightened cars may require spring trimming). The front springs are also suitable for full weight Big Block applications when ¼” nose down rake is desired. They have a tough black powder coat finish and UMI proudly manufactures these premium quality springs in the USA. V6 Turbo Grand National may require spring trimming due to lower engine weight.

V6 Turbo Grand National may require spring trimming due to lower engine weight.

UMI Performance 78-88 GM G-Body Lowering Spring Front 2in Lowering

3051F - 1978-1988 GM G-Body Lowering Spring, Front, 2” Lowering

UMI- Lowering Spring

Lowering Spring