K&N 63-1562 Aircharger Cold Air Intake 10-12 Ram 6.7L Cummins DOR-904-309 It includes the dual alternator

It includes the dual alternator pulley

Thanks to its OBD connectivity

but it is a very good idea to also inspect the connector itself to ensure its not damaged or corroded

Another major bonus is that this block has an adjuster screw in it

K&N 63-1562 Aircharger Cold Air Intake 10-12 Ram 6.7L Cummins DOR-904-309 It includes the dual alternatorReplacing the restrictive, stock airbox on your 2010 2012 Ram 6. 7L Cummins is probably the easiest upgrade you can do to increase power, throttle response, and fuel economy. Why is the stock airbox so restrictive you may ask? The physical size and media of the air filter limits the amount of airflow that can physically move through it and to the turbo. A high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to