Genuine OEM Volkswagen Front Tunnel Reinforcement, part number 1S0803810. This structural component is designed to strengthen the vehicle's central tunnel area, enhancing chassis rigidity and occupant protection. It is installed on the right side of the front underbody tunnel. Weighing approximately 0.33 kg, this reinforcement is precisely formed from high-strength material. Using a genuine OEM reinforcement ensures exact fitment and maintains the vehicle's designed crash performance and structural integrity, critical for safety and handling.