Banks 42220-D Ram-Air Dry Filter Cold Air Intake System for 2011- 2012 GM 2500/3500 6.6D

Banks 42220-D Ram-Air Dry Filter Cold Air Intake System for 2011- 2012 GM 2500/3500 6.6D

Up to 39hp and 69lb-ft gain and  outflows stock and competitors up to 35 Percent while reducing exhaust gas temps (EGTs). Exclusive 5 inch bellows prevents component damage Cooler temps Cleaner-running engine Oiled or Dry 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.

Thanks to its enclosed cold-air housing, huge inlet, giant dome-shaped filter and streamlined design, Banks Ram-Air Intake maximizes the flow of cool, dense air to the engine for greater power and fuel economy. It flows 35 percent better than stock. And delivers greater air density to the turbo's inlet than the stock system and every competitor tested!

It's all about density.

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

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.

Key Features

Notes
Images supplied by manufacturer and may not be exact part. E.O. D-161-146 50-State emissions legal. 5 Year Limited On System/Lifetime Limited On Filter Hardware Included. Dry Filter. Conical Style. Sold as a Kit. https://youtu.be/mSdOJ8zHYTM

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