Quick view ID Speed Shop ID Speed Shop 2015-2022 Jeep Grand Cherokee SRT8 Custom Tune Compare $545.00 Flex Fuel 42+ Horsepower 40+ ft-lbs Torque No Throttle delay Reduced Torque Management Raised shift points Enhanced TC lockup 93 Octane 31+ Horsepower 26+ ft-lbs Torque Decreased Throttle Delay Smooth Power band 91 Octane 26+ Horsepower 20+... Choose Options Choose Options
