KSP PROGRESSIVE COILS 2017-09-18T03:55:22+00:00

KSP PROGRESSIVE COILS

Our Progressive rate springs are the ultimate in spring design. The principle is simple. The spring rate increases when you need it (cornering, load carrying etc.) and decreases it when you don’t. The KSP progressive rate spring has a similar or more improved ride quality to that of a heavy duty spring, however with a substantially higher spring rate being achieved at ride height.