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

No drilling required and uses factory holes

Each kit includes new greaseable sway bar bushings with new zinc plated clamshells and bolt on collar clamps to prevent the sway bar from walking

UMI’s control arms are constructed from 1

Lift bars are designed to work with axle torque to load the chassis of the car

This kit includes tubular lower and upper control arms

and Rear Upper Traction arm are all injected rubber metal sleeved bushings

Ford WSS-M2C946-A

Enhance your vehicle's rear stability and handling with this tubular panhard bar featuring polyurethane bushings and heavy-duty construction

UMI’s lower A-arms embody American craftsmanship

at degrees C 90 at neg 15

Vorshlag upper spring perches are included and built to fit the strut style you select (see "Spring Perch" drop down option menu

Each of these products has no less than 2200ppm of zinc and phosphorus for anti wear