Dudes add says:

cp forged aluminum pistons std bore for a 2.5l subaru wrx sti with cp high performance rings and notched for larger valves with low friction side skirt coating with fitted wrist pins new in original box model number SC7420
call joe at 748 1510



He seems to think you can buy these for $192.00 dollars from CPs website. If that's true I would have forged pistons tomorrow. Dude won't take paypal though.... Weird... Might be worth checking out. Lives in Makakilo.

http://honolulu.craigslist.org/oah/pts/1679150298.html