Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 275 lb. HASZ15CL Manufactured To Ford Specs By

Manufactured To Ford Specs By Fel Pro

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1975-1993 Chevrolet Caprice

1987-1987 GMC V2500 Suburban

to the "good old boys" of NASCAR

Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 275 lb. HASZ15CL Manufactured To Ford Specs ByHypercoils 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