Banks Power Monster-Ram Intake SystemMonster Ram raises boost without increasing backpressure at the turbine by Improving airflow from the intercooler. Result: a more responsive, fuel efficient engine. Has six 1 8 inch NPT ports! The Banks Monster Ram is the highest performing Cummins Intake Elbow on the market, outflowing all competitors including our previous designs! Key Features: Delivers instant torque. Quicker throttle response. Improves airflow from the intercooler. Larger and