2011-2014 Mustang GT 5.0 Cold Air Kit. Black MAF Housing. 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.
If you have a Boss Intake manifold please add our Pmas Z-COUPLING-400352 to your order.
**Not legal for sale or use in California on any pollution controlled vehicle**