Genuine OEM Audi Front Bumper Foam Filler, part number 4G0807550A. This part functions as a lightweight energy absorber and structural support element within the front bumper assembly. It is positioned inside the front bumper. Made from durable foam, it measures approximately 11cm x 5cm x 3cm and weighs 0.005 kg. Using a genuine OEM foam filler ensures proper fitment and maintains the vehicle's original crash safety performance and structural integrity.