Hypercoils Rear Coil Spring - 16" Tall - 5" O.D - 150 lb. 11005PRB and end caps that require

and end caps that require welding for a custom fit to a variety of chassis widths

Nissan Altima 2007-12

small block Ford street/strip head

Rocker rail supports and jacking rails come bare steel

Hypercoils Rear Coil Spring - 16" Tall - 5" O.D - 150 lb. 11005PRB and end caps that requireHypercoil 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