Engine/Drivetrain Modifications:
Perrin Uppipe
Turbo XS Downpipe
Cobb Cat back Exhaust
Cobb Access port V2
STi Top Mount Intercooler
Perrin Intake
ProTune by Revolutions Performance
Suspension Modifications:
'04 STi struts & springs
Perrin 22mm sway bar, Perrin heavy-duty sway bar mounts, Perrin endlinks