Peitz Performance is no stranger to the Hellcat platform. Since its inception, Peitz Performance has been at the forefront of Hellcat tuning development starting with the Challengers and Chargers and now the TRX, Durango, and Trackhawk. In fact, Peitz Performance was the first to tune the Hellcat as well as set multiple records since then.
Take advantage of the years of research and development with a Hellcat-specific tune from the Peitz Performance team. This tune will not only produce more horsepower but will also enhance throttle response and give you the performance you would expect from the factory! We also highly recommend the transmission tune for improved shift time and feel.
---
Simply plug your HP Tuners device directly into the OBDII Port and connect the Bluetooth RTD/MPVI device to your Android or iPhone to Plug-In Power!
---
If you do not have a device yet, select the option for an HP Tuners RTD device for flashing and data logging.
---
The base price is just an "engine tune only" and is perfect if you already have an HP Tuners device, unlocked PCM, and/or smart access cable and are just looking for a file only from us.