Banks Power 42279 Ram-Air Cold Air Intake System

The Banks Power Ram-Air Intake System delivers cooler, denser ambient air to your 6.7L Cummins engine for improved throttle response, sustained pulling power, and enhanced fuel economy. Engineered using Computational Fluid Dynamics software and extensive flow bench testing, this complete cold air intake system provides over 51% higher mass airflow compared to the restrictive factory airbox.

Key Features:

• Delivers 51% more CFM than stock at the same pressure for maximum engine efficiency
• Replaces restrictive factory S-shaped snorkel with direct connection to OEM front ram-air scoop
• Lightweight XLPE molded construction provides superior heat rejection and insulation
• Oversized internal airbox volume acts as a plenum of cool, dense air
• Sealed enclosed housing draws fresh air from outside the engine bay
• Reduces turbo workload by providing denser air at lower restriction
• Oversized high-flow air filter extends service intervals
• Maintains factory sensor compatibility and connections
• No tuning required—bolt-on installation

By maximizing airflow and maintaining low intake temperatures, the Banks Ram-Air system allows your turbocharger to spin slower while maintaining optimal boost pressure. This reduces heat generation and backpressure, resulting in more efficient power delivery. When paired with a Banks Monster-Ram Intake Elbow and Boost Tubes, maximum engine efficiency can be achieved for even greater performance gains.

What's Included: Complete Ram-Air intake system with XLPE airbox, high-flow air filter, straight intake tube, mounting hardware, and installation instructions.