Banks Power 42249-D Ram-Air Intake System Dry Filter 2017-2019 GM 6.6L L5P Duramax

The Banks Power Ram-Air Intake System delivers a proven performance boost of up to 20 additional horsepower for your 2017-2019 GM 6.6L L5P Duramax engine. When paired with the Banks Derringer inline tuner, you can achieve a combined gain of up to 81 horsepower, outperforming both the stock intake and competitive systems.

Key Features:

• Over-sized dry air filter element—largest in its class for maximum airflow and superior engine protection
• Fully enclosed housing design keeps out hot engine bay air that robs power
• Increases air-fuel ratio for leaner, more efficient combustion
• Reduces soot output and extends intervals between diesel particulate filter regeneration cycles
• Precision-engineered for 2017-2019 GM 6.6L L5P Duramax engines
• Proven performance gains that exceed stock and competitor systems

This complete Ram-Air intake system is designed to maximize airflow while maintaining filtration efficiency. The enclosed cold air housing isolates the intake charge from heat, ensuring denser, oxygen-rich air reaches your engine for improved combustion, power output, and fuel efficiency. The oversized dry filter element requires no oiling and provides excellent filtration while flowing more air than the competition.