Enhance the performance of your BMW Z4 Roadster (E85) 2002-2009 with this pair of high-quality rear shock absorbers from Monroe. These gas-charged shocks feature a twin-tube design for better handling and are made of durable steel material for long-lasting use. They fit perfectly into the rear left and right sides of your vehicle with 100% accuracy of fit. In addition, these shocks come with a 5-year manufacturer warranty for added peace of mind. With their superior design and construction, these Monroe shock absorbers will provide your car with a smooth and comfortable ride, ensuring that you can enjoy your driving experience to the fullest.