Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 425 lb. 355012 980 in Length - 12

980 in Length - 12

Stilo WRC DES/Trophy/ST4F/ST4W

50 inch tailpipe

Chevy Bowtie

Race Application Where Muffler Rules are in Effect

Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 425 lb. 355012 980 in Length - 12Hypercoils 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