Driving with safety and preventative measure is a most important concern of drivers. Attaching a rear bumper in your vehicle is the right choice to make sure that the car is safe during accident or collision that helps absorb the impact while also allowing off the exhaust tip from the car. The Mercedes Clk rear bumper is made of fiberglass or carbon fiber or ABS plastic that is available in several styles, offering consumers many alternatives to opt from. The aftermarket bumper also known as rear bumper cover is a hard plastic thing that is simply attached on the lower rear part of the vehicle. The Mercedes Clk rear bumper is not only made for the technicality of the car but also serves as an accessory to alter the vehicle.