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#1854049R
$189.99
/set
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| MFG. Part # | 4049R |
| Position | Rear |
| Spring Rate | 130 lbs. |
| Inside Diameter | 3.62" |
| Material Type | Steel |
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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. These springs are designed to add modern handling and a crisp ride while maintaining the factory muscle car appearance. 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 A-body. These springs are suitable for Auto-x and Pro-Tour applications as well as corner carving and general cruising. They have a tough, black powder coat finish and UMI proudly manufactures these premium quality springs in the USA.
Designed to maintain the factory muscle car appearance with today’s modern feel.
Consistent rates and only the best materials (premium Chrome Silicon wire) ensure your cars sits properly for years to come.
Linear spring rate 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 # | 4049R |
| Brand | UMI Performance |
| Position | Rear |
| Spring Rate | 130 lbs. |
| Inside Diameter | 3.62" |
| Material Type | Steel |
| Finish | Powder Coated |
| Color | Black |
| Spring Rate Range | 100 - 199 lbs. |
| GENERAL | |
| Sold in Quantity | Set |
| Front Suspension Height | Factory Height |
| Rear Suspension Height | Factory Height |
| Progressive Rate Spring | No |
| Bushing Included | No |
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1967-1972 Buick Skylark
1967-1969 Buick Sportwagon
1967-1972 Chevy Chevelle
1967-1972 Chevy El Camino
1967 Chevy Malibu
1967-1971 Oldsmobile 442
1967-1972 Oldsmobile Cutlass
1967-1972 Oldsmobile F85
1967-1972 Oldsmobile Vista Cruiser
1967-1972 Pontiac GTO
1967-1970 Pontiac Tempest
