These GMPP FeatherLight Generation coilovers differ from our standard coilovers in spring rate. The springs chosen for this GMPP package is specially optimized for track only use. These are the rates that were developed exclusively for the Corvette Z06x, and are exactly what you are looking for if you need a track specific package.
Taking a closer look at the entire design process sheds some light as to what separates the FeatherLight Doubles from the pack. Gathering user feedback and applying our racing knowledge we designed key points of adjustability into this system that will allow Corvette owners to tailor their cars to any track situation and driving style. A few of these keys include:
-Independent Rebound and Compression adjustment
-Ride height adjustment
-Custom spring rates available