Banks Ram-Air Intake System outperforms the rest and flows up to  38%  better than stock! The system's dome-shaped cotton gauze filter flows more freely than the factory's 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; the reusable filter is easy to access for monitoring and cleaning. (Unlike the stock filter, which is difficult to access ... not reusable ... and when dirty, requires replacement of the whole expensive unit!)

• Enclosed housing keeps out hot, power-robbing engine air
• Inhales cooler outside air for more power & MPG
• Extends service life and requires fewer cleanings
• Easy filter access for monitoring and cleaning.
• Giant filter maximizes high-flow filtration
• Outperforms stock intake airflow by 38%

• Accommodates engine movement
• Prevents component damage
• Extensively tested & validated
• Helps engine run cooler
• 5-year Limited Warranty
• OILED Air Filter Element

Owners Manual, Ram-Air System - 2003-07 Ford 6.0L

Air Filter Cleaning Instructions