UMI Performance 78-88 GM G-Body Lowering Spring Front 2in Lowering Programmers & Chips>Throttle Controllers allowing you to connect to

allowing you to connect to the manifold easily

Ford: E-150 Econoline 75 - 89 5

Our radiator design swaps out the thin core and plastic end tanks for full aluminum construction

Haltech 1/4in Open Tip Thermocouple 33in Long (No Fitting Hardware)

1990-1994 Mitsubishi Eclipse 2

UMI Performance 78-88 GM G-Body Lowering Spring Front 2in Lowering Programmers & Chips>Throttle Controllers allowing you to connect toA 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. UMIs front springs are stiffer than stock to provide increased performance with decreased body roll and a lower center of gravity. These springs are