The motor build itself isnt crazy. Its a fully built Crawfor short block, Crawford time attack heads, GT30R turbo, Crawford FMIC, Cawfor oil cooler, 740cc injectors, 255 pump and 118 oct.
I stand corrected...it is a stock STI tranny w/ Exedy triple disk.
Thats basically the drive train. Mix that with one badass supention setup and you have yourself one badass piece of machinery.
There are personal built cars out there that are beyond this build but it still a very expensive car to build/maintain considering its driving habits, lol.
Or you could just throw a GT35R with meth and run with 600s
Andrewtech in Maryland usually does most of the tranny builds in the Subaru community, They built my tranny. A PPG doxbox for our cars is upward of 8K. You send them your case, they assemble it and send it back to you...but its really uneeded unless your makin way more than 500awhp.
A cheaper alternative would be to do the
PPG straight cut 1-4 w/ stock 5th build. Its STRONG. Would still cost aroung 5 though.