The Koni Special Active Shock 05-13 Audi A3 FWD/AWD Rear is a high performance shock absorber specifically designed for the Audi A3 FWD/AWD. It is designed to provide improved stability, handling and comfort when compared to the stock shocks. The Koni shock features adjustable damping technology, allowing the user to customize the ride to their specific needs and preferences. The shock is constructed from high quality materials and is designed to provide years of reliable performance.