Banks Ram-Air Superiority. Banks opens up your truck's breathing with a flowbench-developed and dyno-proven Ram-Air Intake System that is less restrictive than stock. Ram-Air's lifetime filter has a huge outlet with deep filter pleats that maximize flow and a complete air filter housing that draws in cooler, denser air to the engine for greater power and fuel economy.;Features and Benefits:^Large filter housing, specially designed inlet and low-restriction tubing optimize airflow^Giant dome-shaped lifetime filter replaces flat panel filter for more flow, never buy another filter^Large filter area for maximum high-flow filtration.;The Banks Ram-Air utilizes the stock ba