Banks Power Ram-Air Intake System For 03-07 5.9L Cummins 24V

Banks Power Ram-Air Intake System For 03-07 5.9L Cummins 24V

SKU: 42145   ITEM NO: 141315

Price: $449.00

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Banks Power Ram-Air Intake System

Emissions Compliant: D-161-118 for Oiled
Emissions Compliant: D-161-102 for Dry


03-07 5.9L Dodge Cummins 24V

Banks’ revolutionary Ram-Air Intake System offers the reliability and durability of a factory intake yet delivers astonishing airflow. It flows up to  64%  better than stock and outflows Volant and AIRAID, thanks in part to the Ram-Air’s huge filter area (fewer filter cleanings!), giant outlet, and the complete air filter housing with large side & bottom inlets. Banks Ram-Air collects & directs more power-producing cool, dense air to the engine, lowering EGTs and smoke and improving fuel economy, too! The cotton gauze filter traps the most dirt and debris. And Ram-Air is the only aftermarket intake with 4-1/2″ bellows to accommodate engine movement. This prevents component damage and promotes reliable service life.

  • 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
  • Increases airflow up to 64%
  • Exclusive 4-1/2 inch bellows to accommodate engine movement and prevent component damage
  • Cooler temps, less smoke, and more MPG

Test Results

Stock Intake

  •  Elevated ambient air temp 17.7° F
  •  Lowered air pressure 6.8%
  •  Combined result: air density 90.2% of ambient

Banks Ram-Air
Replaces the stock setup with new housing, filter with 7.5” outlet, lid & ducting system made of cross-linked polyethylene & polypropylene, all the way to the inlet of the turbo compressor. Inlet to the filter housing is sealed to the fender air duct with open-cell foam.

  •  Elevated ambient temp just 12.3° F
  •  Air pressure 3.9% lower than ambient
  •  Combined result: air density 93.9% of ambient

Banks Ram-Air with optional Super-Scoop

  •  Elevated ambient temp only 7.0° F
  •  Air pressure only 2.8% lower
  •  Combined result: air density 96.0% of ambient
    •  The best temperature preservation of any of the 9 systems tested
    •  The highest overall density of the 9 systems tested
    •  Delivers enough density improvement over stock to increase the power output 28 more hp at the same EGT!

Testing so good, it’s patented! Banks Power sets uncompromisingly high standards for testing. In fact, we were awarded an Engine Performance Evaluation patent from the United States Patent and Trademark Office

Check it out: Engine Performance Evaluation: US Patent # 7,254,477

Additional information


Manufacturer Part Number

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1 Year


Filter Type


Tags air-upgrades-Dodge-5-9l-03-04, air-upgrades-Dodge-5-9l-04.5-07, Cold Air Intake, fresh air intake
Weight 34 lbs
Dimensions 19 × 11 × 22 in
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