Pro-M MAF or headers
 

Got a choice for my next mod. Pro-m 75mm or headers. Because the old lady will only let me do one at a time. F%$#^ Crap! Im leaning toward the headers to uncork this things *** like it was, before I bought it.

Your suggestions please.

you'll see the most gain from the headers and the car will sound better also.

Another vote for the headers. A new MAF is much better than the stock one, but with out the rest of the induction to match you won't see much improvement. You will also have to re-calibrate it should you ever upgrade your injectors.

I installed headers first and noticed a big diff over the Pro-M I just installed the other day so I say go with headers.