Yeah it's got 2 holes drilled in the air box but my experience with the DT bikes, they aren't as restricted as a lot of them (ke series comes to mind) to where they get really weird with leaks upstream of the carb.
Yeah man don't worry about the parts, I'm texting from the hospital right now with a new baby as of this morning. 3 boys now, gonna have to get a few more little bikes, haha