K&N's AirCharger intake for 2019–2021 Ram 2500/3500 6.7L diesel features an enclosed air box and roto-molded HDPE tube to protect the filter from engine heat while increasing airflow. The washable, reusable high-flow filter uses oiled cotton media and the oversized element allows long service intervals. The system is engineered to increase horsepower and torque and is designed to preserve vehicle warranty coverage.
K&N 19-21 Ram 2500/3500 6.7L L6 DSL AirCharger Performance Intake System