Hypercoils Rear Coil Spring - 16" Tall - 5" O.D - 150 lb. 11005PRB small block Ford street/strip head

small block Ford street/strip head

Designed using stereo lithography design techniques for the ultimate accurate fit

Rocker rail supports and jacking rails come bare steel

Includes installations instructions and all necessary hardware for a quick and easy at home installation

MANIFOLD-RACE

Hypercoils Rear Coil Spring - 16" Tall - 5" O.D - 150 lb. 11005PRB small block Ford street/strip headHypercoil SNS Series Rear Coil Springs are flat on both ends. Black painted for stock appearance. Hypercoils 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