Hey guys, I have a question I hope someone can answer. My friend blew up his 02 wrx transmission a while back. He got a really good deal on an 06 transmission from a WRX. My question is, do you know if the gear ratio on the rear diffs are the same in the 06 as they were in the 02 or is he going to need to get a rear end from an 06 in order to ensure it doesnt mess things up. Thanks in advance for any help.