If you go to Lowes or Home Depot in the plumbing section, they have a 3x3" rubber coupler that comes with 2 clamps... all you really need is that piece and a filter.

Rubber coupler on tb > air filter on other side of coupler > DONE

04+ Rubber coupler on tb > MAF on coupler > Filter on MAF > DONE

Coupler costs like 8 bucks, filter can be had for 20-50 depending on brands, etc. Does the SAME THING as the 200 dollar plastic mess you bought off K&N or Spectre or Wizaird or whatever.
Only thing you might need to do is put a 1/4" or so hole into the rubber piece for the PCV hose.