Home - Return to Previous Page
Additional Images

Monster-Ram Intake System, Gen-2 (natural aluminum ready for paint) for 2019-2021 Dodge Ram 2500/3500 6.7L Cummins

Monster-Ram® Intake SystemGen-2 (natural aluminum ready for paint)for 2019-2021 Dodge Ram 2500/3500 6.7L Cummins


Flows 936 cfm, a 122% increase over stock

Get back all the power you lose with the stock intake elbow. Gain a more responsive, power efficient engine. Improves airflow from the intercooler. Raises boost without increasing backpressure at the turbine.

50 State Compliant:
CARB E.O. D-161-143

Retains all emissions equipment for 50-State compliance.

Add Banks High-Flow Heater and Billet Intake Plate for 5x the gains!

Availability: Upgraded to 42799


Banks Monster-Ram has a massive outlet for maximum flow allowing the 6.7L engine to breathe. While Stock's tiny outlet is like breathing through a straw.

The stock grid heater/plate is a restriction and causes turbulence, reducing flow. The Banks High-Flow Heater and Billet Intake Plate remove all restrictions to allow full flow.

Flow pressure versus drop. The Banks Monster-Ram with High-Flow Heater and Plate flow 936 cfm, that's a 515 gain over stock.

Monster-Ram 6.7L Power Difference

  • The stock horn has quite a boost loss at the same flow, so now with a better flowing horn virtually all the boost produced by the turbos can get to the valves

Fitment Note:

  • Accommodates emissions equipment for 50-State compliance
  • Emissions equipment must be retained
  • Add the Banks High-Flow Heater and Billet Intake Plate for optimal power (2007.5-2012 use P/N 42800) (2013-2018 use P/N 42803)

What it does

Monster-Ram improves airflow from the intercooler. Flows 936 cfm (71.5 lbs/min) Banks High-Flow Heater and Billet Intake Plate compared to Stock's 421 cfm (32.16 lbs/min). Flows 520 cfm (39.72 lbs/min), with the stock heater plate.

Monster-Ram raises boost without increasing backpressure at the turbine. The result is a more responsive, power-efficient engine that offers even more headroom than stock for higher horsepower applications.

Add High-Flow Heater and Billet Intake Plate for max airflow

Although the Monster-Ram dramatically increases airflow using the stock heater plate, upgrading to Banks High-Flow Heater and Billet Intake Plate improves the performance 5x. The High-Flow Heater allows for the removal of the restrictive stock heater grid plate. The new vertical coil-style heater provides the same functionality for cold starts as the stock grid heater but without obstructing airflow. Replacing the restrictive stock grid heater plate with the Banks High-Flow Intake Plate removes all obstructions and turbulence in the airflow path.

How it was designed

Utilizing the latest in CFD (computational fluid-dynamics), tested on the flow bench, the dyno, and on-road, Monster-Ram is a beast that only Banks could have unleashed. A direct-replacement aluminum casting, Monster-Ram is instant power, performance, and acceleration gratification. The factory inlet elbow is cramped and angular in order to accommodate the path of the stock No. 1 fuel line. Banks Engineers designed a new No. 1 fuel line, allowing the Monster-Ram to flow more air without obstruction.


With four 1/8” NPT ports, perfect for temperature and pressure sensors, the sky's the limit for data acquisition and expandability.

Beats the competition

Like all Banks products, the Monster-Ram was tested against all available competitors. It more than doubles the improvement over the closest competitor. Add the Banks High-Flow Heater Plate and it beats the competition by over 10x.


  • 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 122%
  • 3-3/8 inch inlet
  • Four 1/8 inch NPT ports
  • Accommodates stock mounting points
  • Includes proprietary fuel line and all necessary hardware
  • Also available as a kit with High-Flow Heater and Billet Intake Plate
  • Natural Raw Finish, ready for paint

Emissions Compliant: D-161-143


Shipping Information

  • Item Requires Shipping
  • 13.0 lbs.
  • W17.0000” x H10.0000” x L10.0000”
  • Free Shipping!