Genuine OEM Audi Rear Bumper Foam Filler, part number 8W0807550F. This component is designed to fill gaps and absorb impact within the rear bumper assembly, contributing to the vehicle's structural integrity and passive safety. Positioned in the rear bumper, it helps to mitigate collision forces. Weighing 0.19 kg with a length of 1.48m, this genuine OEM part ensures precise fitment and factory-specified energy absorption characteristics, maintaining original safety standards.