Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 600 lb. Classic Instruments 125 high alloy aluminum TIG

125 high alloy aluminum TIG welded 3/8"" solid aluminum reinforcement rod 3 1/2" X 9 1/4"

For vehicles with electronic control (ETC) systems

1962-1966 Dodge Wm300 Power Wagon

SA Helmets

Hypercoils 12" Coil-Over Spring - 2-1/2" I.D. - 600 lb. Classic Instruments 125 high alloy aluminum TIGHypercoils 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