Ford Performance M-9603-M8B - 2018-2021 Mustang GT Calibration W/Cold Air Intake And Throttle Body

Ford Performance engineered performance calibration, cold air intake, and performance throttle body, and Pro Cal 4 calibration delivery system for 5.0L Mustang GT • Fits 2018-2021 Mustang GT • Features enhanced throttle response • Ford Performance calibrations feature exclusive Ford proprietary software and engineering • Ford Performance calibration is 50 state emissions legal with CARB EO (D-752-18) • Calibrations available for manual and automatic transmission • Allows gear ratio changes up to 4.09:1 • Automatic calibrations feature optimized performance shift schedule • +42 lb/ft of torque at 2,000 rpm • +19 hp at 6,500 rpm • +18 lb/ft of torque at 4,500 rpm • Premium fuel, 91 octane or higher, is required • Calibrations are for US and Canadian vehicles only • Comes with a 3yr/36k mile warranty from new vehicle in-service when installed by a Ford dealer or ASE/Red Seal certified technician Note: The Ford Performance Oil-Air separator M-6676-A50A does not fit due to throttle body stack up/alignment. This kit includes: • Ford Performance cold air intake • 87mm throttle body M-9926-M50B • Throttle Body Adapter M-9474-M5087 • Pro Cal 4 calibration delivery tool M-12655-F ***NOTE*** ProCal 4 software only available for Windows 7 or greater. Will NOT work with Windows 10 in "S Mode". ***NOTE*** ProCal 4 tool receives periodic firmware updates for greater usability and additional features. Please connect tool to PC periodically to receive the updates automatically.