MUSTANG 2015-2017 GT PERFORMANCE CALIBRATION POWER PACK 1

Unleash your Mustang GT's true power with our Performance Calibration Power Pack 1. Enjoy a thrilling no-lift shift and sharper throttle response, all while staying 50-state legal and adding up to 60 horsepower. Fits 2015-2017 Mustang GT Features exclusive no-lift shift strategy and enhanced throttle response Ford Racing Parts calibrations feature exclusive Ford proprietary software and engineering Calibration is 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 Calibrations are for US and Canadian vehicles only Calibrations are available with two levels of hardware and performance Premium fuel required for maximum 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 M-9603-M8A - Power Pack 2 Includes GT350 cold air intake with 87mm throttle body and exclusive intake adapter (hardware available separately without calibration as part number M-9603-M50) 21 horsepower and 24 lb-ft peak gains over stock 40 lb-ft gain at 1500rpm Industry exclusive open air filter with CARB EO Visit the FRP Performance Calibrations page to see the full lineup. Calibration Notes: 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