Banks Ram-Air Superiority. Increase Power and MPG. Banks Ram-Air Intake System replaces the factory's flat panel filter with a large conical filter that provides maximum high-flow filtration. The huge inlet, enclosed housing and much larger tubing reduce restrictions, dramatically improving airflow to the cylinders.
I bought this intake for my ‘99 Cummins. Was super easy to install, only 20 minutes!!!! And the sound and performance enhancements were immediate and easy to tell. So worth the time and money for this product!