Banks Power
Ram-Air Intake for 19-24 Ram 2500/3500 6.7L Cummins Dry Filter Banks Power
SKU: B003 42279-D
Description
Part #: 42279-D
Feeds your Cummins engine cooler, denser, ambient air for sustained pulling power and fuel economy. Eliminates airflow restrictions found in the factory airbox, filter, and intake track. 51% increase in Mass Air Flow over stock. Banks Ram-Air Intake feeds your 6.7L Cummins engine cooler, denser, ambient air for greater power and fuel economy. Experience the benefits of greater flow, performance, and sound over stock. Tested and validated using computational fluid dynamics software, flowbench and on-highway.Key Features: Increases throttle response and reduces turbo lag. "Big Ass Filter" extends service life and requires fewer cleanings. Lightweight and durable XLPE mold insulates against heat-soak. 51% increase in air mass over stock. Enclosed housing keeps out hot, power-robbing engine-heated 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. Oiled air filter element
Features:
- 51% Mass Air Flow Gain vs Stock
Banks Ram-Air for 2019-2024 Ram 2500/3500 6.7L Cummins
Fitment
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Specifications
| Brand | Banks Power |
| Part Number | B003 42279-D |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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