Genuine OEM Audi Rear Impact Bar Bracket, part number 420807553B. This bracket is a critical structural component designed to secure the bumper impact bar to the vehicle's chassis. It is positioned on the rear left side, contributing to the vehicle's ability to absorb and manage impact energy during a collision. Weighing approximately 0.87 kg, this bracket is engineered for strength and precise alignment. Using a genuine OEM bracket ensures correct structural integrity, proper energy absorption characteristics, and seamless integration with other body components for optimal safety.