Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 750 lb. SPBM3 For use in forced induction

For use in forced induction applications up to 37

1-1/2 in Hose Barb to 1-1/4-12 in O-Ring

extreme duty black coating and 3/8"-16 bolt ends

wiring connections are available to connect to the most common car radio systems

Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 750 lb. SPBM3 For use in forced inductionHypercoils 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