fits 1979 thru 2009 Ford Mustang | BONUS - Additional (.75 - inch) Antenna Delete Cap included (see pics). Upgrade your factory antenna with this stylish yet functional (1.5 - inch) black powder coated Super Shorty billet aluminum antenna. | PLUG-N-PLAY installation, which means it screws onto your existing antenna mount (a direct bolt-on part, no wiring involved) and takes a minute to do | 3 out of 5 reception with most people noticing no difference at all. As a general rule, strong stations will be fine and weak stations will be reduced | Does not affect On-Star, Bluetooth, GPS Navigation, or Sirius XM radio as those Satellite services use a separate antenna in your vehicle