Hypercoils 8" Coil-Over Spring - 2-1/4" I.D. - 600 lb. 600090146 14 x 9-3/4 x 4-1/2

14 x 9-3/4 x 4-1/2 in Oval Body

by 7-3/8" total height

4150 and 4160 Instantaneous response

1974-1978 Ford Mustang II

Hypercoils 8" Coil-Over Spring - 2-1/4" I.D. - 600 lb. 600090146 14 x 9-3/4 x 4-1/2Hypercoils 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