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2019 – 2021 Ram 2500/3500 6.7L Cummins Banks Ram-Air Intake


Flows 51% more air than stock
Big-Ass Dry Filter, Cold Air Intake System
FOR 2019-2021 RAM 2500/3500 6.7L CUMMINS
SKU: 42279-D Category: Compatible Years: 2019, 2020, 2021 Compatible Model/Engine: RAM/Dodge Cummins 6.7L

Banks Ram-Air Intake feeds your 6.7L Cummins engine cooler, denser, outside air for greater power and fuel economy. Experience the benefits of greater flow, performance, and sound over stock. Its performance is extensively tested and validated: in the computer, using Computational Fluid Dynamics software – on the flowbench – and later, on the vehicle.


  • “Big Ass Filter” Extends service life and requires fewer cleanings
  • Lightweight and durable XLPE mold insulates against heat soak
  • Flows over 51% more CFM than stock at the same pressure
  • Enclosed housing keeps out hot, power-robbing engine air
  • Oversized airbox increases cool air volume around filter
  • More audible and aggressive induction note
  • Connects to OEM Ram-Air Scoop
  • 5-year Limited Warranty
  • No Check Engine Light
  • Dry Air Filter Element
Weight 17 lbs

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