Banks Power 03-07 Ford 6.0L Ram-Air Intake System - Dry FilterBanks Ram Air Intake System outperforms the rest and flows up to 38%better than stock! The systems dome shaped cotton gauze filter flows more freely than the factorys highly dense paper filter, and the contoured, aerodynamic shape eliminates restrictive sharp bends and chokepoints. Designed to work seamlessly with stock sensors and not generate trouble codes. Utilizes factory bellows to accommodate engine movement for greater durability. Easy install;