Hypercoils 11" Rear Coil Spring - 5" O.D. - 225 lb. 935174 and Late Model teams

and Late Model teams

ATI replacement hubs are available in steel or aluminum and have different finishes

RJS fire retardant Helmet Skirts are designed to help prevent dust from funneling up inside helmet

All Spindles now include DMIs trick locknut

Be sure to check out all our products from DMI like U-Joint Assemblies and U-Joint Assembly

Hypercoils 11" Rear Coil Spring - 5" O.D. - 225 lb. 935174 and Late Model teamsHypercoils 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