For the new 2011 Ford Mustang GT 5.0L, Airaid has a new air intake for the ford mustang and the 5.0L Coyote Engine a gain of 11 RWHP and 11 ft/lbs Torque. AIRAID MXP Series Cold Air Dam Intake System Increases fuel mileage and horsepower in less than a 1/2 hour, installs easily with basic hand tools. This Air intake systems from Airaid provides great quality at a reasonable price. High flow filter last years with basic cleaning. Check out the Airaid Intake system for your new 2011 Mustang 5.0L Part number 450-264 for fast easy horsepower.