Enhance the performance of your vehicle's suspension system with these high-quality rear shock absorbers from Monroe. Designed to fit perfectly in your Audi A4 B9 (8W2, 8WC) 2.0 TFSI quattro model, these shocks are made of durable steel material and feature a twin-tube gas pressure shock absorber system. With a 5-year manufacturer warranty, these shocks are sealed for maximum protection and come with 100% accuracy of fit. The gas-charged shock ensures a smooth and comfortable ride, while the reference OE/OEM numbers 8W0513035AJ, 8W9513035E, and 8W0513035P provide assurance of compatibility. These shocks are a great addition to your car's suspension system, providing better support and stability on the road.