Spoiler King Roof Spoiler XL (380R) Compatible with Acura TL 2004-2008 This is the largest sized spoiler that we have, measuring at 4" wide and 1.75" high. Spoiler is made from high quality polyurethane material. Includes self adhesive tape for easy installation. 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.