It is, indeed. The Lekmaker midtube also includes the IAT extension. It works like a charm and has improved flow.
I have it coupled with the 6.4/EcoDiesel lower air box and air intake horn mod and its associated MOPAR air filter, too.
I also removed that little charcoal pad on the top side of the factory air box lid/cover, and plugged the opening to the connector with a rubber cap (removed the line from where my breather filter is located at the oil fill to the air box lid), and added on a blue K&N breather filter.
I also installed a FastMan TB and that woke things up a tad, too
Edit - I have worked with Chris of Legmaker for many years now and have had his products on every MOPAR I've ever owned.
Many I know here in Canuck-Land also use his products exclusively. It is functional art!
I did several group buys back in my LX Forum days with LMI.