UMI Performance 64-72 GM A-Body Factory Height Springs Front
SKU 4049F
MPN umi4049F
$169.99 · Out of stock
UMI Performance 64-72 GM A-Body Factory Height Springs Front
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. UMI’s springs are designed to add modern handling and a crisp ride while maintaining the factory muscle car appearance. Our front springs are wound from 5160 CrSi premium wire and feature a linear 530 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 and general cruising. The ride height is engineered to be level with standard SBC, Pontiac 400 and aluminum head/intake Big Block Chevy 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” nose down rake is desired. They have a tough, black powder coat finish and UMI proudly manufactures these premium quality springs in the USA.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 1964–1966 | Buick | Skylark | Base | — |
| 1964–1966 | Chevrolet | Chevelle | SS | — |
| 1964–1966 | Chevrolet | Chevelle | Base | — |
| 1964–1966 | Buick | Special | Deluxe | — |
| 1964–1966 | Chevrolet | El Camino | Base | — |
| 1964–1966 | Oldsmobile | 442 | Base | — |
| 1964–1966 | Pontiac | GTO | Base | — |
| 1964–1966 | Oldsmobile | Cutlass | Holiday | — |
| 1964–1966 | Chevrolet | Malibu | Base | — |
| 1964–1966 | Pontiac | LeMans | Base | — |
| 1964–1966 | Oldsmobile | F85 | Deluxe | — |
| 1965–1966 | Chevrolet | Chevelle | Deluxe | — |
| 1966 | Oldsmobile | F85 | Holiday | — |
| 1964–1966 | Oldsmobile | F85 | Base | — |
| 1964–1966 | Oldsmobile | Cutlass | Base | — |
| 1964–1966 | Buick | Special | Base | — |
| Category | Suspension |
|---|---|
| Sub-Category | Lowering Springs |
| UPC | 4049F |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Weight | 28.9 lb |
| Dimensions (L×W×H) | 16.3 × 14.4 × 7.2 in |