4049
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 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. 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.
- 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 rates (530 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.
MAKE MODEL YEAR Make Model Year Buick GS 1970 Buick GS 1971 Buick GS 1972 Buick GS 350 1968 Buick GS 350 1969 Buick GS 400 1968 Buick GS 400 1969 Buick GS 455 1970 Buick GS 455 1971 Buick GS 455 1972 Buick Gran Sport 1967 Buick Skylark 1967 Buick Skylark 1968 Buick Skylark 1969 Buick Skylark 1970 Buick Skylark 1971 Buick Skylark 1972 Buick Special 1967 Buick Special 1968 Buick Special 1969 Buick Sportwagon 1967 Buick Sportwagon 1968 Buick Sportwagon 1969 Buick Sportwagon 1970 Buick Sportwagon 1971 Buick Sportwagon 1972 Chevrolet Chevelle 1967 Chevrolet Chevelle 1968 Chevrolet Chevelle 1969 Chevrolet Chevelle 1970 Chevrolet Chevelle 1971 Chevrolet Chevelle 1972 Chevrolet El Camino 1967 Chevrolet El Camino 1968 Chevrolet El Camino 1969 Chevrolet El Camino 1970 Chevrolet El Camino 1971 Chevrolet El Camino 1972 Chevrolet Malibu 1967 Chevrolet Monte Carlo 1970 Chevrolet Monte Carlo 1971 Chevrolet Monte Carlo 1972 GMC Sprint 1971 GMC Sprint 1972 Oldsmobile 442 1967 Oldsmobile 442 1968 Oldsmobile 442 1969 Oldsmobile 442 1970 Oldsmobile 442 1971 Oldsmobile Cutlass 1967 Oldsmobile Cutlass 1968 Oldsmobile Cutlass 1969 Oldsmobile Cutlass 1970 Oldsmobile Cutlass 1971 Oldsmobile Cutlass 1972 Oldsmobile F85 1967 Oldsmobile F85 1968 Oldsmobile F85 1969 Oldsmobile F85 1970 Oldsmobile F85 1971 Oldsmobile F85 1972 Oldsmobile Vista Cruiser 1967 Oldsmobile Vista Cruiser 1968 Oldsmobile Vista Cruiser 1969 Oldsmobile Vista Cruiser 1970 Oldsmobile Vista Cruiser 1971 Oldsmobile Vista Cruiser 1972 Pontiac GTO 1967 Pontiac GTO 1968 Pontiac GTO 1969 Pontiac GTO 1970 Pontiac GTO 1971 Pontiac GTO 1972 Pontiac Grand Prix 1967 Pontiac Grand Prix 1968 Pontiac Grand Prix 1969 Pontiac Grand Prix 1970 Pontiac Grand Prix 1971 Pontiac Grand Prix 1972 Pontiac Lemans 1967 Pontiac Lemans 1968 Pontiac Lemans 1969 Pontiac Lemans 1970 Pontiac Lemans 1971 Pontiac Lemans 1972 Pontiac Tempest 1967 Pontiac Tempest 1968 Pontiac Tempest 1969 Pontiac Tempest 1970
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$19.99 CAD | $24.99 CAD
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$19.99 CAD | $24.99 CAD
Product title
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$19.99 CAD | $24.99 CAD
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