Ford Performance 2018-2023 Mustang 2.3L Ecoboost Performance Calibration Power Pack - M-9603-M4CA

• Fits 2018-2023 Mustang EcoBoost with manual or automatic transmissions (Not for use with 2020-21 2.3 HPP)
  
• Horsepower and torque gains throughout the powerband  
  
• 35 HP peak gain at 2,900 RPM
  
• 76 Lb.Ft. Torque peak gain at 2,600 RPM
  
• Exclusive Ford Performance warranty when dealer installed  
  
• Ford Performance calibrations are 50 state legal with CARB EO (D-752-17) for 2018-2023 Model Years
  
• Automatic calibrations feature optimized performance shift schedule   
  
• Powertrain calibrations are developed and supported for U.S. and Canadian vehicles 
  
• Premium (91 octane or higher) fuel only
  
• Horsepower and torque gains will not be optimized until fuel octane is learned

Includes

• Pro Cal 4 calibration delivery tool M-12655-F instructions found here
  
• Ford Performance M-9601-M High Flow Performance Air Filter 
  
• Calibration voucher  
  

   Note: Due to limitations in the PCM, if stock calibration re-installation is required, you must go to a Ford dealer for 'as-built' calibration installation. Any questions, please contact the Ford Performance Tech-line.