Genuine OEM Audi Rear Stone Guard, part number 1K0825001B. This panel is designed to protect the vehicle's underbody from impacts and debris, particularly stones and road grit. It is positioned on the rear left side of the vehicle's undercarriage. Made from durable black plastic, it measures approximately 0.505m in length. Choosing a genuine OEM stone guard ensures precise fitment, factory-grade material strength, and optimal aerodynamic performance for underbody protection.