Hypercoils 9-1/2" Front Coil Spring - 5.0" O.D.- 700 lb. Turnlock Fastener Insert Plate Ultra-Lightweight for Increased Vehicle Response

Ultra-Lightweight for Increased Vehicle Response and More Usable Power to the Ground

or trans brake

1968-1968 Mercury Cyclone

Jack Handle Isolator

Big Block Chevy

Hypercoils 9-1/2" Front Coil Spring - 5.0" O.D.- 700 lb. Turnlock Fastener Insert Plate Ultra-Lightweight for Increased Vehicle ResponseHypercoils 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