His car has been around a while, since late 2002 at least.
You might be able to say he doesn't have "much" on his car, but its all ultra high quality JDM nonsense.
Bride seats w/ takata harnesses - I only know 2 protege's with these, maybe 3 by the summer

, and you can't get anymore JDM than that.
JIC flt-2a coilovers - you can't get better than these coilovers for our cars
Gramlight 57pro's in 18's - great wheel wrapped in pretty good toyo's
and finally the mintblue kit, which everybody thinks is the hotness. If you wanted to copy this car, your looking at about 7k for all that stuff, w/o labor, paint, etc. But then you'd have one of the most high quality p5's around. Got to remember, its quality, not quantity.