Banks Ram-Air Superiority. 5.4L V-8 engine only. Banks opens up your truck's breathing with a flowbench-developed and dyno-proven Ram-Air Intake System with a High-Ram intake plenum that outflows the stock setup by up to 63%. Ram-Air's lifetime filter has a huge outlet... deep filter pleats that maximize flow... a wide-open, streamlined design... and a complete air filter housing that draws in cool, under-vehicle air. Banks delivers cooler, denser air to the engine for greater power.
Outflows the stock setup by up to 63%. Includes High-Ram intake plenum.. OILED Air Filter Element. Emissions compliant: CARB EO D-161-84