Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 500 lb. RS003C0112 although they may be used

although they may be used with any EFI system which can read a digital

Edelbrock Performer Manifold

Spring Kit

5 in Mount Width

Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 500 lb. RS003C0112 although they may be usedHypercoils 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