The DREXLER Rear Shock Absorbers for Audi TT Roadster (8J9) 2.0 TFSI 2007-2010 are gas-charged shocks that come in a pair of two. Made of steel, these shocks offer a TWIN-TUBE GAS system for improved performance. They are designed for the rear, left, and right placement on the vehicle and feature a 3-year manufacturer warranty. With a gas-charged design, sealed construction, and 100% accuracy of fit, these shock absorbers provide reliable suspension support for the specified Audi model.