IAT question?

[XtReMeLy Br0Ke]

I ordered a pro-m 87mm maf for my 2002 gt and they asked me whether it was a 4-pin or 6 pin...i told them i didn't know because the previous one was stolen off my vehicle. does anyone happen to know this? on pro-m's website, there's a 4-6 pin adapter for 90 bucks, but im hoping they just sent me the right one.

thanks