UMI Performance
UMI Performance 1978-1988 GM G-Body UMI Shock and Spring Kit- SS103051G
The UMI Performance spring and shock kit is designed to lower your car by 1" while enhancing handling and control. These kits include race-quality lowering springs made from premium US-sourced CrSi wire, custom-wound for optimal performance in various driving conditions such as street cruising, Pro-Touring, corner carving, or light drag racing. The Bilstein gas-charged shocks in the kit provide a blend of comfort and control, offering a great driving experience. Please note that the springs are designed for small block engines, and lightweight LS engines may require trimming. Additionally, a slight 1/4" front end drop may occur with a full weight big block. The front springs have 600 lb/in rates and 130 lb/in linear rate, ensuring optimal performance and durability. Trust in UMI Performance for quality products that deliver on performance and reliability.
PRODUCT FEATURES
- Designed to lower car by 1 inch
- Improves handling and control
- Race quality lowering springs
- Springs suitable for street cruising, Pro-Touring, corner carving, and light drag use
- Premium US sourced CrSi wire used
- Bilstein gas charged shocks
- Springs feature 600 lb/in front rates and 130 lb/in linear rate
- Intended for small block engine
- Additional trimming required for lightweight LS engines
- Possible 1/4 inch front end drop for full weight big block engines
| Manufacturer |
Bilstein UMI Performance |
|---|---|
| Fitment | 1978-1988 GM G-Body |
| UOM |
Kit |
| Spring Height |
1" Lowering ,2" Lowering |
This 'SS10305 - 1978-1988 GM G-Body UMI Shock and Spring Kit' fits the following platforms:
1978-1988 GM G-Body
- 1978-1987 Buick Regal
- 1978-1987 Chevrolet El Camino
- 1978-1983 Chevrolet Malibu
- 1978-1988 Chevrolet Monte Carlo
- 1978-1987 GMC Caballero
- 1981-1988 Oldsmobile Cutlass
- 1982-1986 Pontiac Bonneville
- 1978-1987 Pontiac Grand Prix
This SS10305 - 1978-1988 GM G-Body UMI Shock and Spring Kit fits the following vehicles:
Buick
Regal
- 1978 Buick Regal
- 1979 Buick Regal
- 1980 Buick Regal
- 1981 Buick Regal
- 1982 Buick Regal
- 1983 Buick Regal
- 1984 Buick Regal
- 1985 Buick Regal
- 1986 Buick Regal
- 1987 Buick Regal
Chevrolet
El Camino
- 1978 Chevrolet El Camino
- 1979 Chevrolet El Camino
- 1980 Chevrolet El Camino
- 1981 Chevrolet El Camino
- 1982 Chevrolet El Camino
- 1983 Chevrolet El Camino
- 1984 Chevrolet El Camino
- 1985 Chevrolet El Camino
- 1986 Chevrolet El Camino
- 1987 Chevrolet El Camino
Malibu
- 1978 Chevrolet Malibu
- 1979 Chevrolet Malibu
- 1980 Chevrolet Malibu
- 1981 Chevrolet Malibu
- 1982 Chevrolet Malibu
- 1983 Chevrolet Malibu
Monte Carlo
- 1978 Chevrolet Monte Carlo
- 1979 Chevrolet Monte Carlo
- 1980 Chevrolet Monte Carlo
- 1981 Chevrolet Monte Carlo
- 1982 Chevrolet Monte Carlo
- 1983 Chevrolet Monte Carlo
- 1984 Chevrolet Monte Carlo
- 1985 Chevrolet Monte Carlo
- 1986 Chevrolet Monte Carlo
- 1987 Chevrolet Monte Carlo
- 1988 Chevrolet Monte Carlo
GMC
Caballero
- 1978 GMC Caballero
- 1979 GMC Caballero
- 1980 GMC Caballero
- 1981 GMC Caballero
- 1982 GMC Caballero
- 1983 GMC Caballero
- 1984 GMC Caballero
- 1985 GMC Caballero
- 1986 GMC Caballero
- 1987 GMC Caballero
Oldsmobile
Cutlass
- 1981 Oldsmobile Cutlass
- 1982 Oldsmobile Cutlass
- 1983 Oldsmobile Cutlass
- 1984 Oldsmobile Cutlass
- 1985 Oldsmobile Cutlass
- 1986 Oldsmobile Cutlass
- 1987 Oldsmobile Cutlass
- 1988 Oldsmobile Cutlass
Pontiac
Bonneville
- 1982 Pontiac Bonneville
- 1983 Pontiac Bonneville
- 1984 Pontiac Bonneville
- 1985 Pontiac Bonneville
- 1986 Pontiac Bonneville
Grand Prix
- 1978 Pontiac Grand Prix
- 1979 Pontiac Grand Prix
- 1980 Pontiac Grand Prix
- 1981 Pontiac Grand Prix
- 1982 Pontiac Grand Prix
- 1983 Pontiac Grand Prix
- 1984 Pontiac Grand Prix
- 1985 Pontiac Grand Prix
- 1986 Pontiac Grand Prix
- 1987 Pontiac Grand Prix