Cold-air intake with large lifetime filter, enclosed housing and large tubing offers huge improvements over stock flow, increasing power and fuel economy. 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 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. Filter on a stick: a joke that's not funny. A filter on a stick is a bad joke. It's wide-open to hot, power-robbing underhood engine air. Ram-Air houses a giant filter in an enclosed cold-air box, which inhales cool, dense outside air. All for more power, mileage, and it's designed to not cause fault or error codes. Key Features: Enclosed housing keeps out hot, power-robbing engine air. Inhales cooler outside air for more power & MPG. Extends service life and requires fewer cleanings. Giant filter maximizes high-flow filtration. Beats stock and the competition. More power and better mileage. Extensively tested & validated. Prevents component damage. Less restrictive than stock. Helps engine run cooler. 5-year limited warranty. Oiled Air Filter Element