Compatible with 2019 Dodge Challenger - 5.7L/6.4L DODGE/RAM " the dowel pin located behind

the dowel pin located behind the timing cover can work its way loose and drop down into the timing gears causing extensive damage

A DiabloSport Modified PCM allows you to unlock the performance potential of your vehicle

Constructed of hard coated black stamped steel

Replaces Factory Head Bolts - Perfect upgrade for performance builds and heavy-duty applications

so you can enjoy both form and function

Compatible with 2019 Dodge Challenger - 5.7L/6.4L DODGE/RAM " the dowel pin located behindThis unlocked DiabloSport modified PCM allows you to tune your 5. 7L. In addition to this modified PCM, you will need a performance Programmer such as the inTune i3 or Trinity 2 in order to install a performance tune. Note: DiabloSport Modified PCMs are not compatible with other tuning brands at this time. NOTE: ON 2019 MODEL YEAR VEHICLES, YOU MUST SAVE YOUR STOCK CALIBRATION WITH YOUR TUNING DEVICE BEFORE REMOVING THE STOCK PCM FROM THE VEHICLE.