2005 WRX STI
upgraded turbo piping, upgraded turbo, blowoff valve, frontmount intercooler, rebuilt top end, blueprint and balenced block, full exauhst, intake, re done wireing system, no AC, strupped trunk, upper and lower sway bars. 15 way adjustable suspension. lowered inch a and a half from stock,blacked out.
thats about all i can think of off the top of my head. that setup would be about 30 grand. really not to bad in reality.