You can request for a Tuning Calibration for your Chrysler 300C 2011 -> 5.7 Hemi V8 363hp vehicle on our file service site.
These Tuning Calibrations always made in real time suited to your needs and cars maximum ability.
All our Tuning files are made with maximum precision and care to be efficient.
In this particular case, we can increase the power of your engine from 363 HP to 385 HP, 534 Torque to 555 Torque within a Stage1 Calibration package.