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Ford Performance Calibration (18-21 Mustang EcoBoost)

Item 408437
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$556.99 (kit)

FREE Shipping Market Price $634.99 You Save 12% ($78.00)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Boosts Engine Power and Enhances Torque
      • Improves Throttle Response
      • Peak Gains of 35 Horsepower and 76 ft/lbs of Torque
      • High Flow K&N Air Filter and Calibration Included
      • Ford Performance Calibrations are 50 State Legal - CARB E.O. # D-752-2
      • 91 Octane or Higher is Required
      • Not Compatible with High Performance Package
      • Fits 2018-2021 EcoBoost Mustangs


      Performance Boost. Unleash your EcoBoost’s power by using the Ford Performance Performance Calibration. This device is designed to boost your Mustang’s horsepower by means of a powertrain calibration. It comes with a Pro Cal 3 Calibration interface and a High-Flow Performance air filter for enhanced power generation. Using this Performance Calibration will let you experience up to 35 horsepower increase at 2,900 RPM and 76 pound-feet torque gain at 2,600 RPM. This calibration kit features performance tunes for optimized shift schedules for automatic cars. This kit is intended for Premium (91 octanes or higher) fuel only. Please Note, a Laptop/PC is not included with this kit.

      Efficient Air Filter.
      This kit includes a high-quality air filter made from premium media that maximizes the efficient airflow. It can be used for up to 100,000 miles before cleaning is needed. It is also designed for an excellent filtration capacity with its layered structure. Additionally, its pleated configuration enables high dust
      holding capacity to trap the contaminants for improved performance.

      Ford Performance Calibration. Ford Performance calibrations feature exclusive Ford proprietary software and engineering to assure that your Mustang is running at its peak performance. Fords exclusive no-lift shift strategy and enhanced throttle response will have you banging through all 6 gears without lifting your foot. Calibrations for automatic equipped Mustangs feature an optimized performance shift schedule to provide more aggressive shift points and firmness. The included ProCal tool will require the use of a laptop (not included) and internet access for installation of the Ford Performance calibration.

      Ford Performance Quality. When you're adding performance parts to your Mustang, trust the folks who know it best to untap the hidden potential and unleash the monster hiding under your hood. Ford Performance's legendary quality ensures a perfect fit and years of hassle-free performance.

      Limited Warranty.
      Ford Performance offers a limited warranty for a 36-Month Period or a 36,000-Mile use, whichever comes first, from the date that this Performance Calibration was installed and registered. Some exclusions and limitations apply; please check the terms and conditions for full details.

      CARB-Certified. This Performance Calibration holds a 50-state CARB certification. Ford Performance ensures that your EcoBoost is equipped with an emission-compliant system for all-terrain applications. This kit is CARB certified under E.O. Number D-752-2.

      Application. The Ford Performance Performance Calibration is specifically designed to be used on 2018-2021 Ford Mustang EcoBoost models. It is not compatible with the High Performance Package.

      Please Note. The powertrain calibration of this Kit was developed and supported for U.S. and Canadian vehicles only. It is not compatible with EU or UK vehicles.


      • 2018 Ford Mustang
      • 2019 Ford Mustang
      • 2020 Ford Mustang
      • 2021 Ford Mustang

      Ford Performance M-9603-M4C

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Pro Cal 3 Interface
      • (1) Air Filter
      • (1) Calibration Voucher

      Customer Reviews (12)

        Questions & Answers

        10 More Questions

        Will It Fit My Mustang