Are there any USDM ver4, ver5, ver6 STI's out there?
Nope, 2004 was the first year of the STI in the United States. Hell, there wasn't even a turbo Impreza (WRX) stateside until 2002.no. subaru didn't bring the sti to the usdm market till 04 ( i don't think there was an 02-03sti for usdm?)