Banks Ram-Air Superiority. Flowbench developed, dyno proven cold-air intake with enclosed housing improves flow up to 35 percent. Increases power and fuel economy. Reduces exhaust gas temps and sooty, Black smoke. 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 lifetime 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. New Filter Options! Choose from the traditional red, Oiled filter or the all-new black, Dry filter.
Ram-Air Cold-Air Intake System, Dry Filter for use with 2011-2012 Chevy/GMC 6.6L, LML