Skyjacker Softride Leaf Spring - Lift Height: 4 in. NPT Quick-Connect Fittings 1959-1979 Pontiac Catalina

1959-1979 Pontiac Catalina

2" radius 6' 15' legs

256 GB max microSD™ card (external storage)

Kit is for list numbers R80312

Holley 4500 Carburetors

Skyjacker Softride Leaf Spring - Lift Height: 4 in. NPT Quick-Connect Fittings 1959-1979 Pontiac CatalinaSoftride springs use only American steel and the individual leafs of each spring are shot peened with hard steel pellets at very high velocities. This shot peening compresses the surface of the steel thereby increasing the tensile strength of the spring. Without this shot peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the spring. Softride springs use bolt style spring clips,