UMI’s performance lowering springs are built to lower the 4th Gen approx. 1.25†- 1.5†(1.25†front and 1.5†rear designed to level the car) and increase the spring rates for a crisp handling experience. UMI springs are Made in USA of 5160 CrSi wire up front and 9254 CrSi wire in the rear. The 600 lb/in front rate and 200 lb/in linear rear rate reduces floating and body roll while still allowing for comfortable cruising and performance handling. Think of it as permanent sport mode! These springs work with the popular Koni’s and Bilstein’s along with other factory style dampers. 100% designed and manufactured with pride in the USA.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1993-2002 |
Chevrolet |
Camaro |
Base |
| 1993 |
Chevrolet |
Camaro |
Indianapolis 500 Pace Car |
| 1996-1997 |
Chevrolet |
Camaro |
RS |
| 1993-2002 |
Chevrolet |
Camaro |
Z28 |
| 1998-2002 |
Chevrolet |
Camaro |
Z28 SS |
| 1993-2002 |
Pontiac |
Firebird |
Base |
| 1993-2002 |
Pontiac |
Firebird |
Formula |
| 1993-2002 |
Pontiac |
Firebird |
Trans Am |
| 1994 |
Pontiac |
Firebird |
Trans Am GT |
