Bilstein has a wealth of experience in worldwide motorsports competition that has been both a proving ground and a marketing showcase for their premium quality gas pressure shocks. With an unparalleled record of success in racing, from dirt ovals to super speedways, Bilstein Racing Shocks have been on more winning cars than any other brand! Bilstein Street Stock Shocks are designed to fit on stock mounts and provide excellent performance on Pure Stock, Bombers, Enduro, Street Stocks and Mini-Stocks.Pit Stop USA offers Bilstein AK Series Street Stock Shock - T-Bar to Cantilever Mount - Rear - Digressive Valving - 70 lb. Rebound, 70 lb. Compression - GM Intermediate AK2020R at low everyday prices. Be sure to check out all of our products from Bilstein Shocks including Bilstein Shocks AK Series Street Stock Shocks.