Banks Power Ram-Air Cold Air Intake with Dry Filter (11-12 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

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%
5-year Limited Warranty
OILED or DRY Air Filter Element
Exclusive 5 inch bellows
Specifications
Testing, testing & 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% 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" 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!

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov