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A 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. These springs are wound from 9254 CrSi premium wire and feature a linear 130 lb/in rate. The linear rate provides consistent handling characteristics which are important for Auto-x and Pro-Tour applications while the increase in stiffness reduces body roll and prevents the “floating” feeling so common with the A-body. These springs are suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. They have a tough black powder coat finish and UMI proudly manufactures these premium quality springs in the USA.
4051R - 1964-1972 GM A-Body 1978-1988 G-Body 2” Lowering Spring, Rear
2” Lowering Spring
| Part Number | 4051R |
|---|---|
| Part Type | Coil Spring Lowering Kit |
| HS Code | 8708807000 |
| Country of Origin | US |
| Package | Qty | Weight | Dimensions | GTIN |
|---|---|---|---|---|
| Each | 1 | 20.0 lb | L 14.0 x W 7.0 x H 16.0 Inches |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
|---|---|
| Color | Black |
| Finish | Black Powdercoated |
| Suspension Grade Type | Performance |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1967 | Buick | Gran Sport | |
| 1978-1988 | Buick | Regal | |
| 1967-1972 | Buick | Skylark | |
| 1967-1972 | Chevrolet | Chevelle | |
| 1967-1972 | Chevrolet | El Camino | |
| 1978-1987 | Chevrolet | El Camino | |
| 1967 | Chevrolet | Malibu | |
| 1978-1983 | Chevrolet | Malibu | |
| 1970-1972 | Chevrolet | Monte Carlo | |
| 1978-1988 | Chevrolet | Monte Carlo | |
| 1967-1971 | Oldsmobile | 442 | |
| 1967-1972 | Oldsmobile | F85 | |
| 1967-1972 | Oldsmobile | Cutlass | |
| 1978-1981 | Oldsmobile | Cutlass | |
| 1985-1988 | Oldsmobile | Cutlass | |
| 1967-1972 | Pontiac | GTO | |
| 1967-1972 | Pontiac | Grand Prix | |
| 1978-1988 | Pontiac | Grand Prix | |
| 1978-1981 | Pontiac | LeMans | |
| 1967-1970 | Pontiac | Tempest |