Skyjacker Cr55S 5 Softride Leaf Spring Proportioning Valves FOR Porsche Boxster 987 05-On

FOR Porsche Boxster 987 05-On All Models

Designed to endure extreme temperatures

or rust like chrome

Excellent in tensile strength and corrosion resistance | Fit most Honda cars

Skyjacker Cr55S 5 Softride Leaf Spring Proportioning Valves FOR Porsche Boxster 987 05-OnSoftride 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,