does anyone know where i can find the WRC wing??
the one like this:

MRT Performance sells that wing. They are located in Australia, but have many distributers in North America. check thier site at www.mrtrally.com.au to find their distributers.

Minisiu,
You have two options:

http://www.metroperformance.com/cp/cgi-bin/cp-app.cgi?usr=5495904&rnd=1975469&pg=store&sub_pg=prod&ref=1

or


http://www.i-club.com/forums/showthread.php?s=&threadid=16857&highlight=wrc+wing

Good Luck:D