This 284FSE (Factory Spoiler Extension) add-on gurney flap design measures at 2 5/8" wide & 1 5/8" high w/center cut. Spoiler is made from high quality polyurethane material and will sit flush against the edge of the trunk of the vehicle. It 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.
DOES NOT COME WITH THE SI WING!!! YOU ARE BUYING THE EXTENSION FOR THE SI WING!