Genuine OEM Audi Rear Bumper Foam Filler, part number 8W0807550J. This component is designed to provide essential impact absorption and fill voids within the rear bumper assembly, contributing to occupant safety during collisions. It is precisely positioned behind the rear bumper beam. Made from lightweight foam, it weighs 0.263 kg and measures approximately 1.48 meters in length. Choosing a genuine OEM foam filler ensures the correct material density and precise fitment for optimal energy absorption and structural support in the event of an impact.