15-17 Mustang GT 5.0L Ford Racing M-9603-M8 Performance Calibration Power Pack 1

15‑17 Mustang GT 5.0L Ford Racing M‑9603‑M8 Performance Calibration Power Pack 1

This high‑quality Ford Racing Power Pack 1 calibration is purpose‑built for the 2015–2017 Mustang GT with the 5.0L V8, delivering expertly engineered performance enhancements straight from the automaker’s proprietary software. Ideal for U.S. and Canadian owners, this professionally tuned package unlocks additional horsepower and torque while maintaining full 50‑state legality and robust backing.

The Ford Racing M‑9603‑M8 Performance Calibration Power Pack 1 expertly boosts the 5.0L Mustang GT’s performance with a refined no‑lift shift strategy, sharper throttle response, and stronger mid‑range torque. Calibrated for both manual and automatic transmissions, this package offers flexible gearing options and seamlessly integrates with a high‑flow K&N air filter. Combining OEM precision and race‑inspired tuning, it transforms driving dynamics while staying road‑legal coast‑to‑coast.

Key Features

• Exclusive no‑lift shift strategy for manual transmissions

• Enhanced throttle response and performance shift mapping for automatic variants

• Proprietary, Ford-engineered calibration developed using OEM-grade software

• CARB Executive Order D‑598‑19 ensures 50-state street legality in both U.S. and Canada 

• Compatible with gear ratio swaps up to 4.09:1

• Implements high-flow K&N air filter for improved airflow and engine breathing

• Requires premium 91+ octane fuel for optimal performance

Benefits

• Power and torque surge: +13 HP and +16 lb‑ft peak; +40 lb‑ft torque boost at just 1,500 RPM 

• Preserves factory warranty: backed by a 3‑year/36,000‑mile Ford Performance drivetrain warranty when installed by authorized technicians 

• Comprehensive emissions compliance: 50‑state legal with CARB EO ensures fully legal use in all regions

• Optimized drivability: immediate and dramatic improvements in throttle response, shift feel, and overall drive character

Product Specs

• Size & Weight: Approx. 12.5" × 3.25" × 11.75", 2.3 lb 

• Filter Type: High‑flow reusable K&N air filter

• Material: OEM grade calibration hardware, durable plastic/intake-grade material

• Color: Standard black chassis-style calibration module

• Software Compatibility: Manual and automatic transmissions; ProCal 3 USB dongle included

• Fuel Requirement: Premium 91 octane or higher

• Country of Origin: United States

Install Difficulty Level

Easy – Installation usually takes about 30 minutes or less, utilizing the included ProCal 3 USB interface and a laptop with internet access. No mechanical alterations required beyond connecting to the OBD-II port.

Vehicle Fitment

The calibration fits the following without modification:

• 2015 Ford Mustang GT 5.0L V8 (U.S. & Canadian spec)

• 2016 Ford Mustang GT 5.0L V8 (U.S. & Canadian spec)

• 2017 Ford Mustang GT 5.0L V8 (U.S. & Canadian spec)

CARB Emissions Approval

This product is CARB-approved with EO# D‑598‑19, making it fully legal for street use across all 50 states.

For any questions about fitment, calibration specifics, or to report inaccuracies in this description, please contact MPT Performance experts at (407) 636‑7077 or by email.