ive got a 2002 wrx wagon and ive ordered DBA 4000 series rotors... what i need to know and have had a hard time searching for, even tho i know the answer is out there, is if some of the 02's came with 2pot and some came with a 4pot? if this is true, how do i know if mine are 2pot or 4pot? where do i find when my car was manufactured if this is a determining factor. thanks a lot. i ordered from rallysport direct and they already shipped me rotors and im hoping its the right ones!