lol. not that kind, i mean if your hood is black you could put a hood scoop on it, then sand it and bondo it or whatever to go smoothly with your hood, so it looks like its supposed to be there. Not the add-on stuff.
but then again, if you go to
www.aprperformance.com and look at the Version A STi project car they got, i think its version A, its the 2005 WRX, the hood scoop looks add-on too but its functional.