Banks Power Ram-Air Cold Air Intake

2010–2012 Dodge / RAM 2500/3500 6.7L

Part #: 42180

Overview

The Banks Ram-Air Cold Air Intake is a high-performance upgrade designed specifically for the 2010 to 2012 Dodge and RAM 2500/3500 trucks equipped with the 6.7L Cummins engine. Engineered to significantly improve airflow, this intake system outflows the stock setup by up to 50%, delivering cooler, denser air to your engine for enhanced power and fuel efficiency. Ideal for truck owners who demand more from their diesel engines, the Banks Ram-Air Intake reduces exhaust gas temperatures and black smoke, helping your vehicle run cleaner and cooler under heavy loads.

With an enclosed housing that blocks hot engine air and an exclusive 4-1/2 inch bellows to accommodate engine movement, this intake system ensures durability and long service life. Its easy-access oiled filter allows for quick monitoring and maintenance, making it a practical upgrade for daily drivers and work trucks alike.

Key Features

The Banks Ram-Air Cold Air Intake combines advanced engineering and rigorous testing to deliver reliable performance gains. Key features include:

• Enclosed housing design that prevents hot, power-robbing engine air from entering the intake
• Flows up to 50% more air than the stock intake, maximizing engine breathing
• Reduces exhaust gas temperatures (EGTs) and lowers sooty black smoke emissions
• Exclusive 4-1/2 inch bellows to accommodate engine movement, protecting components and extending service life
• Giant dome-shaped oiled air filter for superior high-flow filtration and longer intervals between cleanings
• Extensively tested through CAD simulations, flowbench testing, and real-world vehicle validation
• Designed to avoid fault or error codes, ensuring seamless integration with factory electronics
• Improves both power output and fuel economy under demanding conditions
• Backed by a 5-year limited warranty for peace of mind

Construction & Design

The Banks Ram-Air Intake features a robust construction with an enclosed housing that shields the intake air from the heat generated by the engine bay. This design ensures the intake draws in cooler ambient air, which is denser and richer in oxygen, critical for optimal combustion. The large 4-1/2 inch bellows section is an aftermarket exclusive that allows the intake to flex with engine movement, reducing stress on components and preventing premature wear.

The oversized dome-shaped oiled filter is engineered for maximum airflow while maintaining excellent filtration efficiency, protecting your engine from harmful contaminants. Every component is precision-engineered and manufactured to meet Banks Power’s high standards for durability and performance.

Performance & Sound

By delivering significantly more cool, dense air to the turbocharger inlet, the Banks Ram-Air Intake enhances combustion efficiency, resulting in improved throttle response and increased power output. The reduction in exhaust gas temperatures also contributes to better engine longevity and cleaner emissions. While primarily focused on performance and efficiency, the intake’s design may also produce a subtle, deeper induction sound that enhances the driving experience without being intrusive.

Installation & Fitment

The Banks Ram-Air Cold Air Intake is designed for a direct fit on 2010–2012 Dodge and RAM 2500/3500 trucks with the 6.7L Cummins engine. Installation is straightforward and requires no permanent modifications, making it accessible for experienced DIY enthusiasts or professional installers. The system includes all necessary hardware and detailed instructions to ensure a smooth and secure installation process.

What's Included

• Enclosed cold air intake housing
• 4-1/2 inch flexible bellows section
• Giant dome-shaped oiled air filter element
• Mounting hardware and clamps
• Installation instructions

Ideal For

This intake system is perfect for Dodge and RAM 2500/3500 owners who want to maximize the performance and efficiency of their 6.7L Cummins diesel engine. Whether you use your truck for heavy towing, hauling, or daily driving, the Banks Ram-Air Intake delivers reliable power gains, improved fuel economy, and reduced engine temperatures. It’s an excellent upgrade for enthusiasts seeking proven performance without compromising durability or factory compatibility.