The AFE 51-73006 Pro Dry S Momentum HD Intake System for your 2017-2018 Ford 6.7L Powerstroke is designed using the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection. This intake system is premium in every way. From the one-piece sealed housing with a built in sight window to the massive 1,000 cfm air filter to the premium hardware. We spared no expense to give you the best intake on the market.