Our new 2010-2014 Mustang Billet Antenna Kit is a direct swap for the stock antenna. The billet base, bezel, and antenna mast are CNC machined from 6061-T6 billet aluminum. All parts then receive a super durable Triple Chrome Finish. The antenna mast is 4" long. Overall length of the complete assembly with base is 6-3/4". Easy to install, includes bezel installation tool and complete instructions. Fits 2010-2014 Mustangs. CNC Machined from Billet Aluminum, Super Durable Triple Chrome Finish, Fits all 2010-2014 Mustangs. Simple to install. Bezel Installation Tool included.