The Audi A8 bumper cover has another name in the Audi A8 rear bumper. The accessory mentioned above is a type of plastic that bolts onto the lower rear portion of a car. The Audi A8 aftermarket bumper is linked to vehicles and is done so in plenty because of the comfort that it provides. An intrusive reason is the easy purchasing of trendy aftermarket options. The Audi A8 custom rear bumper is made from hand laid fiberglass and protects the car during collisions. The bumper accommodates a cut-out for allowing the exhaust tip to go out of the automobile. Carbon fiber is the preferred material used for designing the Audi A8 carbon fiber rear bumper while the second fiddle is played by ABS plastic. The bumper is touted to be highly efficient.