Banks Ram-Air Intake Systems, 2011-2012 LML

Part# ‍42220

$429.00 Includes Free Shipping.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2011 thru 2012 Chevy Silverado/GMC Sierra 2500HD/3500HD LML Duramax Diesel

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.

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 47% better than stock. And delivers greater air density to the turbo's inlet than the stock system and every competitor tested! Add on the optional Super-Scoop, and the results are even better!

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" 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.

Features:

  • 50 State Legal CARB EO# D-161-118/D-161-102
  • Extensively tested & validated
  • Enclosed housing keeps out hot, power-robbing engine air
  • Inhales cooler outside air for more power & 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
  • Outflows stock up to 47%
  • Reduces exhaust gas temps (EGTs)
  • Optional Super-Scoop rams cold air for more power
  • DRY Air Filter Element

 

Install Instructions


 

Customer Reviews

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Nicolas Tomaro

Came missing some hardware but dmaxstore got them to me quickly!! Easy install