Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 300 lb. H763CB3XXL 1962-1973 Chevrolet Impala

1962-1973 Chevrolet Impala

Three vacuum ports (1 PCV/Brake

LS6 Camshaft

innerwear or shoes after a race completely isolated

2 in Extension

Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 300 lb. H763CB3XXL 1962-1973 Chevrolet ImpalaHypercoils 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