Superchargers for the Jeep Grand Cherokee 5.7 HEMI (2005-2021). Shop superchargers from Procharger and Whipple Superchargers, each listed with fitment for the Jeep Grand Cherokee 5.7 HEMI.
Do I need a tune with a supercharger on my Jeep Grand Cherokee 5.7 HEMI?
Yes. Every supercharger system or upgrade needs a custom tune to control fueling, timing and boost. See our custom remote tuning.
What is the difference between a complete system and a tuner kit?
A complete system includes everything in the kit; a tuner kit is meant for owners who will have the vehicle custom tuned. Check each listing for exactly what is included.
