Air Density Optimization and Oil-Free Dry Filtration

Engineered specifically for the 2020–2022 Ford Super Duty platform powered by the 6.7L Powerstroke V8 turbo diesel, the Banks Power Ram-Air System (41849-D) prioritizes mass air density over raw, uncalibrated flow volume. The enclosed two-piece cold-air housing isolates incoming air from power-robbing radiant under-hood heat while capturing high-velocity ambient airflow from the factory forward inlet and side fender opening. Inside sits an oversized synthetic dry filter element (537.3 cu. in. total volume) that traps over 99% of particulate matter without the use of oils, ensuring quick and clean maintenance for severe-duty and heavy-towing applications.

Key Features & Benefits

• Air Density Focus: Computational Fluid Dynamics (CFD) designed and flow-bench validated to feed dense, oxygen-rich ambient air to the turbo for lower EGTs and improved throttle response.
• Oversized Oil-Free Dry Media: Massive synthetic dry filter element provides 537.3 cu. in. of filtration volume with superior dust-holding capacity and zero oil-related sensor contamination.
• Two-Piece Enclosed XLPE Housing: Roto-molded cross-linked polyethylene airbox insulates against engine bay heat soak while directing cool outside air straight to the filter.
• Silicone Elbow with Bellows: High-durability silicone coupler accommodates natural engine torque movement to eliminate harmonic vibrations and prevent stress cracking.
• Trouble-Free Electronics: Precision-machined sensor bosses prevent check engine lights and mass airflow sensor fault codes across all operating conditions.

Technical Specifications

• Manufacturer Part Number / SKU: 41849-D (Ram-Air Series)
• Engine Platform: 2020–2022 Ford 6.7L Powerstroke V8 Turbo Diesel
• Filter Media Type: Multi-Layer Synthetic Dry Media (Oil-Free, Washable & Reusable)
• Filter Volume: 537.3 Cubic Inches Total Volume
• Housing Style: Two-Piece Enclosed Cross-Linked Polyethylene (XLPE) Airbox
• Street Legal Status: 50-State Emissions Legal (CARB E.O. Compliant)
• Warranty: Banks Power 5-Year Limited Warranty on Housing & Hardware / Lifetime on Filter

Vehicle Fitment & Installation Notes

• 2020–2022 Ford F-250 Super Duty – 6.7L Powerstroke V8 Turbo Diesel
• 2020–2022 Ford F-350 Super Duty – 6.7L Powerstroke V8 Turbo Diesel
• 2020–2022 Ford F-450 Super Duty – 6.7L Powerstroke V8 Turbo Diesel
• Fits Model Years: 2020, 2021, 2022
• Installation Tip: Ensure the silicone elbow bellows are free of tension after aligning the intake tube to the turbocharger inlet, allowing natural engine movement under load without pulling on the airbox connection.