I have a 2003 Civic EX coupe. I haven't really done much to it, yet. I tinted the windows, and put in some aftermarket tailights. I also upgraded the audio system, with a JVC head unit, a rockford fosgate amp, and an MTX 12" sub. I am going to be doing some slight engine mods in the near future, with wheels and tires coming later.
Just put my intake it
and my header and a really crappy picture of my exhaust
