Hypercoils 10" Coil-Over Spring - 1- 7/8" I.D. - 325 lb. M59XS3 Founded in 1911

Founded in 1911

rugged lightweight aluminum housings

Black Heat Shrink Tubes Protects plug wires from hot exhaust manifolds & headers Sizes large enough for radiator hoses

16 AN Female Swivel to 10 AN Male

Seat pressure: 102 lbs

Hypercoils 10" Coil-Over Spring - 1- 7/8" I.D. - 325 lb. M59XS3 Founded in 1911Hypercoils 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