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Clearance Item. All Sales Are Final.

Ford Performance

2015-2017 Mustang GT Performance Calibration Power Pack 1

2015-2017 Mustang GT Performance Calibration Power Pack 1

SKU:M-9603-M8

Regular price $350.00
Regular price $525.00 Sale price $350.00
Sale Sold out
  • Fits 2015-2017 Mustang GT
  • Features exclusive no-lift shift strategy and enhanced throttle response
  • Ford Performance calibrations feature exclusive Ford proprietary software and engineering 
  • Ford Performance calibrations are 50 state legal with CARB EO (D-598-19)
  • Calibrations available for manual and automatic transmission
  • Allows gear ratio changes up to 4.09:1
  • Automatic calibrations feature optimized performance shift schedule
  • Premium fuel, 91 octane or higher, is required
  • Calibrations are for US and Canadian vehicles only
  • Calibrations are available with three levels of hardware and performance 

M-9603-M8 - Power Pack 1
  • Includes high flow K&N air filter 
  • 13 horsepower and 16 lb-ft peak gains over stock 
  • 40 lb-ft gain at 1500rpm 

Calibration Notes: 
  • Ford Performance ProCal 3 tool, included with all calibrations, requires laptop and internet access for calibration install
  • At this time Power Packs are sold separately and cannot be upgraded without the purchase of an entire kit.  
  • Powertrain calibrations are developed and supported for U.S. and Canadian vehicles only
  • Federal and state laws prohibit any person from installing aftermarket add-on or modified parts prior to the sale of a new motor vehicle 

Return Policy For Clearance Items

This is a Clearance item and is not returnable.

All sales are final on these items.

Installation Guides

To see all available installation and break-in instructions, click here.

Disclaimers & Legal

This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards.

Click Here for emissions compliance information.

California Residents Prop 65 Information
California’s Proposition 65 entitles California consumers to special warnings for products that contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm if those products expose consumers to such chemicals above certain threshold levels. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

For more information visit www.P65warnings.ca.gov.

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