itll look like a poorly built show car. sorry, if i say you want to have a show car, you better be spending some serious cash on how it looks.

street fighter body kit
civic si blue
gt-r spoiler
motegi mr7 wheels ( white )
cf altezzas
CF PROJECTORS

your list there is a little short for a showcar. I would add to it....

street fighter body kit
civic si blue
gt-r spoiler
motegi mr7 wheels ( white )
cf altezzas
CF PROJECTORS

lowered suspenion (maybe bag it?)
HIDs
NEONs y0!
fully customized interior, from the seats, to the dash, to the carpet, to the electronics.


honestly i wouldnt know, the most "show" ive ever put on any of my cars were 1 piece headlights on a civic hatch (yeah im ricer, does a B18C-GSR that reved up to 9.5K make up for it? too bad it didnt make power after 9 h: yea i am a ricer)