Banks - Ram-Air Cold-Air Intake System Dry Filter 11-12 Chevy/GMC 6.6L LML 42220-D

Part # 42220-D

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.

• Extensively tested and validated
• Enclosed housing keeps out hot, power-robbing engine air
• Inhales cooler outside air for more power and MPG
• Giant filter maximizes high-flow filtration
• Helps engine run cooler
• Accommodates engine movement
• Prevents component damage
• Extends service life and requires fewer cleanings
• 5-year Limited Warranty (Filter: Lifetime Limited Warranty)
• 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
• DRY Air Filter Element
• Emissions compliant: CARB EO D-161-102

Ram-Air Cold-Air Intake System, Dry Filter for use with 2011-2012 Chevy/GMC 6.6L, LML

Fitment Notes: 2011 - 2012 - Chevrolet - Silverado 2500 | 2011 - 2012 - Chevrolet - Silverado 3500 | 2011 - 2012 - GMC - Sierra 2500 HD | 2011 - 2012 - GMC - Sierra 3500 HD