UMI's lowering package consists of four Viking double adjustable shocks, a hybrid front coil over spring system and either 1 or 2 inch lowering Hotchkis rear springs. With moderately increased...
The UMI Performance monotube rear shock is designed to bridge the gap between basic street shocks and aggressive racing shocks. Medium-firm compression valving provides crisp handling and absorbs bumps while...
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...
UMI’s bolt-in rear coilover bracket kit is a complete mounting solution for your factory axle 1978-1988 GM G-Body. This race-proven lower bracket bolts in using the standard trailing arm mounting...
UMI’s bolt-in rear coilover bracket kit is a complete mounting solution for your factory axle 1978-1988 GM G-Body. This race-proven lower bracket bolts in using the standard trailing arm mounting...
The UMI Performance monotube front shock is designed to bridge the gap between basic street shocks and aggressive racing shocks. Medium-firm compression valving provides crisp handling and absorbs bumps while...
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...
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...
