Banks Monster-Ram Intake & Killer Grid Heater Upgrade 42799 | 2019-2024 Cummins 6.7L

The Banks Monster-Ram intake elbow delivers quicker throttle response, improved airflow, and optimized air distribution compared to the restrictive factory intake. With over 88.3% greater airflow than stock, the Monster-Ram improves the flow of oxygen-rich air into the cylinders, raises boost without increasing turbine drive pressure, and enhances overall engine performance. Built with a 3-3/8 inch inlet, four 1/8 inch NPT ports, and a high-flow Banks coil heater, it accommodates stock mounting points and comes complete with a proprietary fuel line and all required hardware. Finished in durable red powder coat, it offers both performance and durability.

What it does: The Monster-Ram increases airflow from the intercooler, flowing 72.7 lbs/min MAF with the Banks High-Flow Heater and Billet Intake Plate compared to the stock 38.6 lbs/min MAF. This increase in airflow raises boost without increasing turbine backpressure, resulting in a more responsive, fuel-efficient engine with additional headroom for higher horsepower applications.

The complete system: Paired with the Banks High-Flow Heater and Billet Intake Plate, the Monster-Ram eliminates the restrictive factory grid heater plate. The vertical coil-style heater provides reliable cold-start performance without blocking airflow, while the billet intake plate removes obstructions and turbulence in the intake path for maximum efficiency.

How it was designed: Developed using advanced CFD (computational fluid dynamics), validated on the flow bench, dyno, and on-road, the Monster-Ram is a direct-replacement aluminum casting engineered for instant power and throttle response. Banks redesigned the No. 1 fuel line, eliminating airflow obstructions caused by the stock layout to maximize performance.

Expandable: With four 1/8 inch NPT ports, the Monster-Ram is ready for additional sensors, giving you flexibility for monitoring and data acquisition.

Beats the competition: Tested against other aftermarket options, the Banks Monster-Ram more than doubles the improvement of the closest competitor, making it the top-performing intake elbow on the market.