Plastic black short ram air intake system with oiled filter (42135) by banks. Banks ram-air intake system replaces the factory's flat panel filter with a large conical lifetime filter that provides maximum high-flow filtration. The ram-air's opening dwarfs the stock's inlet, and without any 90-degree detours that choke airflow and kill power. The huge inlet, enclosed housing and much larger tubing reduce restrictions, dramatically improving airflow to the cylinders.