Air System

2011-2014 Mustang GT500 and Roush. VMP blowers (TVS) Up to 20 whp gain;Tune Required.Dyno Tune or Handheld Flash Tune is required to add the transfer function for the Mass Air Flow Sensor. Works on 11-14 Shelby GT500 5.4/5.8L Works on 11-14 Mustang GT...