UMI Performance is a leading manufacturer of high-performance suspension and drivetrain components, designed to enhance the handling, stability, and overall performance of muscle cars, street rods, and racing vehicles. Specializing in control arms, sway bars, torque arms, and chassis braces, UMI Performance provides precision-engineered solutions that optimize vehicle dynamics and improve driving experience. Proudly made in the USA, UMI Performance uses premium materials and advanced manufacturing techniques to ensure strength, durability, and reliability in every product. Whether you're building a race car or upgrading your daily driver, UMI Performance delivers the components you need to achieve superior control and performance on the road or track.
UMIs 2nd Gen F-Body lowering 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 suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. The ride height is engineered for a target 1 lowering with standard SBC as well as LS power (lightened cars may require spring trimming). The front springs are also suitable for full weight big block applications when ¼ additional lowering is desired. They have a tough black powder coat finish and UMI proudly manufactures these premium quality springs in the USA.
This Part Fits:
Fitment Years: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981.
UMIs 2nd Gen F-Body lowering 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 suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. The ride height is engineered for a target 1 lowering with standard SBC as well as LS power (lightened cars may require spring trimming). The front springs are also suitable for full weight big block applications when ¼ additional lowering is desired. They have a tough black powder coat finish and UMI proudly manufactures these premium quality springs in the USA.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1970-1980 | Chevrolet | Camaro | Base |
| 1979-1981 | Chevrolet | Camaro | Berlinetta |
| 1973-1978 | Chevrolet | Camaro | LT |
| 1976-1978 | Chevrolet | Camaro | LT Rally Sport |
| 1976-1980 | Chevrolet | Camaro | Rally Sport |
| 1970-1973,1975 | Chevrolet | Camaro | RS |
| 1981 | Chevrolet | Camaro | Sport |
| 1970-1972 | Chevrolet | Camaro | SS |
| 1970-1974,1977-1981 | Chevrolet | Camaro | Z28 |
| 1970-1981 | Pontiac | Firebird | Base |
| 1970-1981 | Pontiac | Firebird | Esprit |
| 1970-1981 | Pontiac | Firebird | Formula |
| 1970-1981 | Pontiac | Firebird | Trans Am |
Fitment Years: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981.
- Category:
- Suspension>Lowering Springs
- Core:
- N
- Core Price:
- 0
- LTL:
- N
- MPN:
- 2647F
- Proposition 65:
- Y
