Just finished rebuilding a 2003 wrx 5 speed. The cases were cleaned and look like new. Everything was stripped down, cleaned and inspected. All bearings and synchros were replaced. The 3-4 shiftfork was replaced as well. It got all new gaskets and seals. All parts used are oem Subaru parts. $1200 plus your core.
This is going to sell and then someone is going to bust a tranny the next week. I know it. Here's hoping that isn't me.