Hypercoils 9-1/2" Front Coil Spring - 5.5" O.D. - 450 lb. RS004C1812 Chevrolet Bel Air Base 396

Chevrolet Bel Air Base 396 1958 to 1964

limit plate and instructions for tuning to your application

1980-84 only) Buick V6 engines with late-model cylinder heads

They are the perfect piece to allow you to take advantage rule changes for modified classes

Hypercoils 9-1/2" Front Coil Spring - 5.5" O.D. - 450 lb. RS004C1812 Chevrolet Bel Air Base 396Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing Hypercoils undergoes two separate magnaflux inspections. Once before manufacture and again after coiling. These inspections insure the wire is free from surface imperfections which, if gone undetected could lead to spring failure. The life of a suspension coil is directly related to