Prepping your car for the track? Stripping the excess weight and plastics out of the modern BMW will leave a gaping hole in your trunk. The HARD Motorsport Trunk Filler Panel is the only drop-in solution available for your E90/E92 M and non-M chassis.
Made from laser-cut .060 aluminum and contour formed for the added strength and rigitity of thicker and heavier materials. Can be easily modified to fit the E8X (1 Series), or for your specific needs.