Oh please don't allow this discussion to any further. The stock MAF housings provide more than enough flow for whatever power you're ever going to make N/A. The fact that our engines already have two intake tracts provides MORE THAN ENOUGH capacity for future modifications.
But go ahead, waste your money
Just don't confuse this N/A platform for one that greatly benefits from induction modifications like with pre-turbo intake modifications on an Evo, STi, Audi TT/S4, whatever...