-2009 Ford Sport Trac Adrenalin-AWD Limited 4.6 L V8Factory GPS Navigation w/ Premium SoundMoonroofClass III/IV Towing PackageModifications Made to Date:Replaced stock muffler and resonator with Magnaflow(sounds great, get tons of comments)Tinted front windows to match the backsBed Hook Fill PlatesSylvania SilverStar BulbsK&N Cold Air Intake