Okay so i was slightly wrong. I just have this temp set up in my car right now with these extra spectra pipes i had laying around. The 3" ID pipe slides snugly over the OEM air box. Then the same 3" pipes slides right into the devils wings.
If i really cared I would trim down the NW's hoses and have chrome going less covered up by the hose.
Amazon.com: Spectre 8728 Chrome Modular 22-Degree Elbow Air Intake Tube - 3-Inch Diameter: Automotive x2
Amazon.com: Spectre 8708 Chrome Modular Air Intake Tube - 3-Inch Diameter: Automotive x2
Only clamps you will need will be supplied with those spectre tubes.