The 495BC duckbill trunk lip spoiler with a center cut out design provides a sleek and upright look with a center cut out. Measuring 2" footprint and 4" high @ 50 degree angle. The spoiler is made of high quality polyurethane material and includes self adhesive tape for easy installation. Drilling is highly recommended or silicone glue; installation hardware not included. Spoiler is unpainted with a flat black finish. Painting will require flex paint to be used. All Spoilers are aftermarket and manufactured in the USA.