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#1853050
$319.99
/kit
Factory Shipped
Quantity
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| MFG. Part # | 3050 |
| Position | Front or Rear |
| Material Type | Steel |
| Finish | Powder Coated |
| Color | Black |
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855.313.9176Quick and Easy Returns
Return PolicyA 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. Our front springs are wound from 5160 CrSi premium wire and feature a linear 600 lb/in rate. The rear 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 G-Body. These springs are suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. The ride height is engineered for a 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” nose down rake is desired. They have a tough, black powder coat finish and UMI proudly manufactures these premium quality springs in the USA.
Consistent rates and only the best materials (premium Chrome Silicon wire) ensure your cars sits properly for years to come.
Linear spring rates (600 lb/in front, 130 lb/in rear) provides a firm yet comfortable ride and incredible handling.
No more floating feeling.
Suitable for Pro-Tour, Auto-x and general cruising.
Manufactured in the USA
Charts
Guides & Documents
CA WARNING:
Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov
| KEY SPECS | |
|---|---|
| MFG. Part # | 3050 |
| Brand | UMI Performance |
| Position | Front or Rear |
| Material Type | Steel |
| Finish | Powder Coated |
| Color | Black |
| GENERAL | |
| Sold in Quantity | Kit |
| Front Suspension Height | 1.0 Inch Lowered |
| Rear Suspension Height | 1.0 Inch Lowered |
| Progressive Rate Spring | No |
| Bushing Included | No |
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1984-1987 Buick Grand National
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1978-1987 Chevy El Camino
1978-1983 Chevy Malibu
1978-1988 Chevy Monte Carlo
1978-1987 GMC Caballero
1978-1980 Oldsmobile Cutlass Calais
1981-1983 Oldsmobile Cutlass Cruiser
1978-1987 Oldsmobile Cutlass Salon
1978-1988 Oldsmobile Cutlass Supreme
1982-1986 Pontiac Bonneville
1978-1980 Pontiac Grand Am
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1978-1981 Pontiac LeMans
