Does anyone know if the Comptech cat back is large enough for turbo?

I'm looking at getting a new exhaust. Something that is fairly quiet, but still performance oriented. Eventually, I'll be adding a turbo with probably 6-7 psi of boost. This won't be for about a year or so as I'd like to research it a bit more. I'd like to get the catback now, but I don't want to have to buy another one in a year if this one won't work.
Of course when the turbo goes on, I'll add a high flow cat to it.

Any suggestions?