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UMI Performance

UMI Performance 64-72 GM A-Body 2in Lowering Spring Set Front

$165.95
$165.95
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Product Specification:

SKU:UMI4051F

MPN: 4051F

UPC: 4051F

Weight: 29.5 lb

Type: Lowering Springs

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. Our springs are wound from 5160 CrSi premium wire and feature a linear 530 lb/in rate. The 4050F’s are stiffer than stock to provide increased performance with decreased body roll and a lower center of gravity. These springs are suitable for Auto-x and Pro-Tour applications as well as corner carving/cruising. The ride height is engineered for a 2” lowering with standard SBC, aluminum head and intake Big Block and Pontiac 400 as well as LS power (lightened cars may require spring trimming). The 4050F’s 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.

This Part Fits:

Year Make Model Submodel
1967 Buick Gran Sport Base
1970,1972 Buick Skylark 350
1967-1972 Buick Skylark Base
1968-1972 Buick Skylark Custom
1967-1968 Chevrolet Chevelle 300
1967-1969 Chevrolet Chevelle 300 Deluxe
1970-1972 Chevrolet Chevelle Base
1967-1972 Chevrolet Chevelle Concours
1969-1972 Chevrolet Chevelle Concours Estate
1969-1972 Chevrolet Chevelle Greenbrier
1971-1972 Chevrolet Chevelle Heavy Chevy
1967-1972 Chevrolet Chevelle Malibu
1968-1972 Chevrolet Chevelle Nomad
1968 Chevrolet Chevelle Nomad Custom
1971-1972 Chevrolet Chevelle SS
1967-1970 Chevrolet Chevelle SS 396
1970 Chevrolet Chevelle SS 454
1967-1972 Chevrolet El Camino Base
1968-1972 Chevrolet El Camino Custom
1968-1972 Chevrolet El Camino SS
1970-1972 Chevrolet Monte Carlo Base
1967-1971 Oldsmobile 442 Base
1967-1972 Oldsmobile Cutlass Base
1972 Oldsmobile Cutlass Cruiser
1967 Oldsmobile Cutlass Holiday
1968,1971-1972 Oldsmobile Cutlass S
1967 Oldsmobile Cutlass Turnpike Cruiser
1967-1972 Oldsmobile F85 Base
1967-1972 Pontiac Grand Prix Base
1967-1972 Pontiac GTO Base
1970-1971 Pontiac GTO The Judge
1967-1970 Pontiac Tempest Base
1967-1969 Pontiac Tempest Custom
1970 Pontiac Tempest GT
1967-1969 Pontiac Tempest Safari
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