THM Tune for 2007-2014 Shelby GT500 with RTD 4

THM custom tuning for 2007-2014 Shelby GT500. Whether your car is bone stock or heavily modified, we deliver precision tuning to maximize performance and reliability.

This tuning package includes: 93 Octane Tune (or E85 if correct supporting mods installed) HP Tuners RTD (with 4 Credits included) Data logging to dial in your vehicle for optimal results