Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 100 lb. RS007B0108W 1966-1974 Chevrolet Caprice CID 502

1966-1974 Chevrolet Caprice CID 502

The Super F fluid was tested for over a year in the ATI Drag Pak Challenger

16 mm Thru Hole

coupes and convertible models

Hypercoils 7" OBD Coil-Over Spring - 2-1/2" I.D. - 100 lb. RS007B0108W 1966-1974 Chevrolet Caprice CID 502Optimum Body Diameter (OBD) Hypercoils feature a unique design concept that adjusts the body diameter of the spring relative to the end coils. The OBD design enables Hyperco to take full advantage of its ultra high tensile material by optimizing the applied stress through adjusting the spring's body diameter. HYPERCOILS because the most important race is the one you are in. Hyperco is a supplier of precision engineered, high performance suspension