For Ford F250 F350 F450 Super Duty 2011-2016 Trucks with 6.7 Liter EngineFunction: To help increase horsepower and torque, boost throttle response, reduce smoke output, and even improve fuel mileage by roughly 1 MPGPackage will come with one air intake pipe, one oiled filter and other hardware as picture showsAll the bends in our aluminum tubes are CNC mandrel bent and engineered for maximum air flowNote: Please contact us if you have any questions, comments or issues. Your satisfaction would be our greatest motivation