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

980 in Length - 12

Race Application Where Muffler Rules are in Effect

The Hurst Roll Control kit for your 2008-2010 Dodge Challenger SRT8 and R/T models that have the ability to fully remove traction control is primarily used in drag racing to lock the front wheels allowing for more consistent burnouts

50 inch tailpipe

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