Engineered specifically for 2019 through 2024 Ram 2500 and 3500 heavy-duty trucks powered by the 6.7L Cummins inline-6 turbo diesel engine, the Banks Power Ram-Air Cold Air Intake System with Dry Filter (Part # 42279-D) provides a high-efficiency closed-box breathing solution.

Designed to seal out hot, power-robbing under-hood engine heat while inhaling large volumes of dense outside air, this system improves turbo spool-up, reduces EGTs, and enhances fuel efficiency without requiring messy filter oils. Backed by Banks' extensive validation and a lifetime filter warranty, this kit carries zero core charge.

Key Features & Benefits

• Enclosed Housing Design: Keeps out hot under-hood air and isolates the filter to pull in cooler, denser ambient atmosphere.
• Maintenance-Free Dry Filter: High-flow synthetic dry filter element requires no cleaning oils—simply tap out or wash when needed.
• Optimized Airflow Geometry: Maximizes volume and reduces restriction to improve throttle response and turbo efficiency.
• Engine Movement Bellows: Built-in flexible coupler accommodates engine torsion to prevent component stress and cracking.
• Zero Core Charge: Brand-new outright performance intake system requiring no core deposit or return.

Technical Specifications

• Manufacturer / Brand: Banks Power
• Manufacturer Part Number / SKU: 42279-D (Dry Filter Version)
• Product Type: Enclosed Cold Air Intake Performance System
• Filter Element Type: Reusable Synthetic Dry Media Element
• Housing Material: Rotomolded High-Density Polyethylene Enclosure
• Truck Compatibility: 2019–2024 Ram 2500 / 3500 Heavy Duty
• Engine Platform: 6.7L Cummins Inline-6 Turbo Diesel
• Core Requirement: None
• Warranty: Banks 5-Year Limited Hardware Warranty / Lifetime Filter Warranty

Vehicle Fitment & Technical Installation Notes

• 2019–2024 Ram 2500 / 3500 – 6.7L Cummins Diesel
• Installation Tip: Ensure all factory sensors and rubber seals are seated correctly during assembly to maintain proper MAF/IAT readings and prevent check engine lights.