I'm just about to buy a second hand STI Genome back box off a 2006 STI for my bugeye WRX.
I was under the impression that all Newage back boxes were interchangable, but when I looked on Japanparts.com they have 2 different sizes for WRX EJ205 and WRX STI EJ207.
Can anyone help me out with this please?

 

IF you ask Elmer fudpucker sorry sbout spelling his name, he put one on his 05 sti 2.0 then moved it to his 06 2.5 sti, and did not have any probs
mine might be for sale it's fitted to a bugeye at the moment but not sure if I want to sell it or not,

 

Thanks, I went ahead and bought it. I can't see how it won't fit.