Hypercoils 8" Tall Coil-Over Spring - 2-1/4" I.D. - 500 lb. Impact Small and Big Block Wet

Small and Big Block Wet Sump "Econo" pans use two-piece stampings (except No

Long tube headers

Vehicle Applications: 1965-1974 Chevrolet Bel Air CID 396

14-1/4 x 2-3/8 in Brackets

1987-1989 GMC R3500

Hypercoils 8" Tall Coil-Over Spring - 2-1/4" I.D. - 500 lb. Impact Small and Big Block WetHypercoils 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