Banks Engineering

Banks - Monster-Ram Upgrade Intake System (RED Powder-Coat) - 2007.5-2012 Dodge RAM 6.7L Cummins 42797-PC

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MPN: 42797-PC
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Monster-Ram Upgrade Intake System (RED Powder-Coat) - 2007.5-2012 Dodge RAM 6.7L Cummins

Part # 42797-PC

The Monster-Ram improves airflow from the intercooler. It flows 72.7 lbs/min with Banks’ New Coil Heater and High-Flow Billet Intake Plate compared to stock's 38.6 lbs/min MAF. That is a huge 88.3% improvement over stock you can feel!

The proprietary design raises boost without increasing back-pressure at the turbine. The result is improved engine response, efficiency, and headroom for daily driving and heavy hauling.

Key Features

  • Raises boost without increasing turbine drive pressure
  • Larger and less restrictive than stock intake
  • Improves flow of oxygen-rich air into cylinders
  • Quicker throttle response
  • Optimizes air pressure and distribution
  • Outflows stock over 88.3%
  • 3-3/8 inch inlet
  • Four 1/8 inch NPT ports
  • Accommodates stock mounting points
  • Includes proprietary fuel line and all necessary hardware
  • Red powder-coated, Black or Raw finish



The secret to the Monster-Ram's performance is not just airflow, but the quality and literal weight of the air it flows. Your Cummins engine is limited in the volume of air it can flow through its 6 cylinders even at max RPM.

By increasing the mass of the air delivered to each cylinder, your stock-tuned engine will breathe more efficiently with less stress and set the stage for huge power gains when stacked with a tune.


Cummins Ticking Time Bomb

Due to heat, vibration, and time, a nut and stud from the factory heater grid has been documented to come loose and fall directly into the intake manifold. Once this happens, it will roll downhill into cylinder #6, causing catastrophic failure that requires a complete engine rebuild or replacement from bent valves, damaged pistons, and head.

Broken bolt examples

WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to