This bracket fits the 2005-2009 Mustang GT and V6. Constructed of 5052 and 6061 aluminum, welded and anodized black, this bracket is built to last. Comes with a limited life time warranty. All parts required for installation included, however, tools are required. Requires 2 holes for the 5.0 and 4 holes for the V6 to be drilled underneath vehicle on the underside of the spoiler. These holes are not visible and will not detract from the look of the vehicle. NOTE: The factory under body deflector panel must be in place to install bracket. Ford part # 5R3Z17626BA Made in USA.