I'm from Sydney, Australia and I own a 1998 WRX...for now.
The reason why I say "for now" is because my car, which owned for 3 years was just recently smashed by a truck, whilst parked outside my workplace. And I am now in search of 2011+ WRX.
Here are list of my mods on my GC8 WRX.
Rebuilt stock EJ20T + CP pistons
Tial 50mm BOV
Straight pipe (no cat) exhaust with a Varex muffler.
HSD coilovers F6kg/R4kg
Front & rear camber tops
Front & rear strut tower brace
Power figure: 240kw (322hp) @ 21psi
Dyno graph is in the car, which is still at the smash repairer awaiting the quote. So I won't be able to post it up.
In saying that though here are some pics a link to my exhaust video.
*Incase your wondering about the big ass sticker. Powertune Australia my family workshop here in Sydney. Check out the website for more details on what we do. *GTR from Hell on youtube is one of our cars
Video from Instagram (More recent): Instagram