Bilstein high-pressure gas shock absorbers offer construction and performance features that are incomparable. Bilstein shocks are 20% stiffer than original equipment shocks and feature a seamless, mono-tube construction for fast heat dissipation and finely machined components to yield the most sensitive valving available today. Note: If your Corvette is equipped with the electronic suspension option installation of this shock will eliminate the option. This shock is permanently set in the sport mode and will trigger a warning light on your car's dash display. This warning code can be simply removed by your local dealer or service technician. Bilstein shocks may increase the ride height of the car approximately one-half inch if the car has settled due to worn suspension components.