OK, here is a cheap way to get cold air cheap and it looks stock and that is because it is.
You need-
1.Another stock MAF to throttle body air inlet tube.
2.A 6 " piece of 3"copper pipe.
3.A K&N type filter
Run it straight thru next to the radiator and turn it down behind the bumper(or).I ran mine behind the grill and it works real good there.I have driven it in the rain quite a few times with no problems.It will make a very noticable power gain,especially on those cool nights.You should be able to get a factory pipe cheap from one of the(lucky) guys that have converted.
This is the only pic of that area I have now but you can see the MAF end.You may want to fab a bracket to support it better than I did.