aFe Power 54-10293 Magnum FORCE Stage-2 Pro 5R Air Intake System Fits Mustang Features: Uses Pro 5R Filter For Maximum Air Flow Rotomolded Plastic Tube For Maximum Air Flow 100 Percent cfm Flow Gain 19 Horsepower Gain 22 lbs./ft. Torque Gain Improved Throttle Response Repl. Factory Intake For Improved HP/Torq/Styling Limited Lifetime Warranty Height: 23.00 Width: 13.00 Length: 16.00 Weight: 12.00 lbs Fitment: 2009/Ford/Mustang/GT Coupe 2-Door/4.6L 281Cu. In. V8 GAS SOHC Naturally Aspirated::Not Legal For Sale Or Use In California^^2009/Ford/Mustang/GT Convertible 2-Door/4.6L 281Cu. In. V8 GAS SOHC Naturally Aspirated::Not Legal For Sale Or Use In California^^2008/Ford/Mustang/Shelby GT Coupe 2-Door/4.6L 281Cu. In. V8 GAS SOHC Naturally Aspirated::Not Legal For Sale Or Use In California^^2008/Ford/Mustang/Shelby GT Convertible 2-Door/4.6L 281Cu. In. V8 GAS SOHC Naturally A...