Sporty Feel: For use with lowering spring sets and production sport suspensions, while maintaining comfort Dependability when you need it: Optimum grip and enhanced lane stability in day to day and extreme situations What to Expect: Sporty feel while maintaining comfort; Precision handling for optimized vehicle control Built with Quality in Mind: High traction and more precise handling thanks to Bilstein gas-pressure technology Fitment: Compatible with 1962-1982 Corvette Coupe & Convertible w/o ESC