Finding ways to dump more air and fuel into your 4.6L V8's combustion chamber is the quickest and easiest way to make your horsepower figures jump off of the charts. 2005 to 2009 Mustangs are blessed with a wide array of performance parts that add fantastic horsepower gains with limited effort.

Stage 3 Motorsports' mustang cold air intaketend to add up to 15 horsepower alone, though even more can be gained with a full Stage 3 Custom tune that also qualifies you for our Loyalty Tunes Program. If you want to go for the horsepower and torque head shot right out of the gate, check out our selection of GT Mustang superchargers.

Finding ways to dump more air and fuel into your 4.6L V8's combustion chamber is the quickest and easiest way to make your horsepower figures jump off of the charts. 2005 to 2009 Mustangs are blessed with a wide array of performance parts that add fantastic horsepower gains with limited...