Ford Performance Parts 2015-17 Mustang GT Power Pack 2 Performance Packages

For a difference you can hear and feel, Ford Performance Parts 2015-17 Mustang GT Power Pack 2 performance packages should be at the top of your list. Featuring Ford proprietary software and engineering, with calibrations available for manual and automatic transmissions, these kits allow gear ratio changes up to 4.09:1. Additional features: * GT350 cold air intake * 87mm throttle body with exclusive intake adapter * Open air filter with industry exclusive 50-state legal CARB E.O. * 21 hp and 24 lbs.-ft. peak gains over stock * 40 lbs.-ft. gain at 1500 rpm * Automatic calibrations feature optimized performance shift schedule * Exclusive no-lift shift strategy and enhanced throttle response * 91 octane or higher fuel required Show Less