Genuine OEM Audi Rear Valance Grille, part number 420807925A. This component is designed to cover an opening in the rear valance, serving both aesthetic and airflow purposes. Positioned in the center of the rear valance, it measures 0.375 meters in length and is made from durable plastic. Using a genuine OEM grille ensures precise fitment, matching texture, and resistance to environmental elements, maintaining the vehicle's intended appearance.