Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 500 lb. 12199901 Superior flexibility and ability to

Superior flexibility and ability to maintain structural integrity

or stock-style Ford 9" housings

585" ID that works well with our 985

Shift Indicator Gauge

Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 500 lb. 12199901 Superior flexibility and ability toHypercoils 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