BANKS 42220 RAM-AIR COLD AIR INTAKE SYSTEM WITH OILED FILTER FOR 11-12 GM DURAMAX 6.6L LML

Outflows stock and competitors up to 35 Percent Reduces exhaust gas temps (EGTs) Exclusive 5 inch bellows prevents component damage Cooler temps Cleaner-running engine Oiled Air Filter Element

Testing, testing and more testing.

Banks Ram-Air Intake Systems are tested and proven. They start out as CAD software prototypes and are put through flow simulations. After a hardware prototype is made, it's tested on a flowbench. Then it's tested on the vehicle. And finally, Banks' density-tests the Ram-Air Against stock and many competitors.

Proven design. Proven performance.

Banks Ram-Air Intake maximizes the flow of cool, dense air to the engine for greater power and fuel economy. Thanks to its enclosed cold-air housing, huge inlet with giant dome-shaped filter, and streamlined internal design, it flows 35 percent better than stock! Infact, it performs so well that it delivers greater air density to the turbo's inlet than all competitors tested.

Longer service life, too.

An aftermarket exclusive: with 5 inch bellows, Banks Ram-Air accommodates engine movement, which protects the components and extends service life. What's more, Ram-Air is designed to not cause fault or error codes.

It's all about density.

And Banks Ram-Air Intake delivers. The harder you work your truck, the more Banks Ram-Air Intake improves power and fuel economy!

Key Features

• Enclosed housing keeps out hot, power-robbing engine air
• Reduces exhaust gas temps and sooty, black smoke.
• Inhales cooler outside air for more power and MPG
• Extends service life and requires fewer cleanings
• Giant filter maximizes high-flow filtration

• Extensively tested and validated
• Outflows stock up to 35 percent
• 5-year Limited Warranty
• OILED Air Filter Element
• Exclusive 5 inch bellows

50 State Compliant CARB E.O. D-161-146

Maximize the performance of your GM Duramax 6.6L LML engine with the Banks 42220 Ram-Air Cold Air Intake System. Featuring an exclusive design that outflows both stock and competitors by up to 35%, this intake system is engineered to reduce exhaust gas temperatures (EGTs) and optimize airflow for a cleaner-running engine.

The Banks Ram-Air Intake Systems undergo rigorous testing to ensure top-notch quality and performance. From CAD software prototypes to flow simulations, every aspect is carefully evaluated. The enclosed cold-air housing, large inlet, and dome-shaped filter work together to deliver 35% better airflow than stock intakes. In fact, the Banks Ram-Air Intake provides greater air density to the turbo's inlet than all competitors tested.

One of the standout features of this intake system is the exclusive 5-inch bellows, which allows for engine movement while safeguarding components and extending service life. With an emphasis on air density, the Banks Ram-Air Intake enhances power and fuel economy, especially under heavy workloads.

This intake system is designed to keep out hot engine air, leading to reduced exhaust gas temperatures and sooty emissions. By inhaling cooler outside air, the engine can generate more power and improve fuel efficiency. The oiled air filter element ensures high-flow filtration while extending service life and minimizing maintenance requirements.

Backed by a 5-year Limited Warranty, the Banks 42220 Ram-Air Cold Air Intake System is a reliable aftermarket solution that enhances both performance and longevity. Choose between the traditional red, oiled filter or the all-new black, dry filter option for added flexibility in filtration.

Experience the power of denser air intake and optimized airflow with the Banks 42220 Ram-Air Cold Air Intake System – the ultimate upgrade for your GM Duramax engine.