VMP Tuning - 05-10 Mustang GT VMP Intake VMP Cold Air Intake for 05+ 4.6L 3V Mustangs. Our VMP half intake results in a 9-10HP gain at the crank. Our intake replaces the stock airbox with a 3.5" (88MM) ID MAF housing and conical high flow re-useable filter. Tune required.