Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 550 lb. Gloves 1955-1960 GMC Truck CID 400Vehicle

1955-1960 GMC Truck CID 400Vehicle Applications: 1960-1966 Chevrolet C10 Panel CID 283

Testing resulted in a peak of 507 horsepower and 487 ft-lbs

These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all gen 5 Camaro 2010-15 LS3 and L99 applications

Neutral Safety and Backup Light Switches

B6 Performance Series

Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 550 lb. Gloves 1955-1960 GMC Truck CID 400VehicleHypercoils 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