Not much, really.
Stock DOHC BP (w/ 190k), crappy pacesetter header, 2.25" custom exhaust, eibach springs, addco sway bars, Carbotech XP8/AX6 pads, 15x7 wheels with 205/50 Avon Tech Ra tires. I've got some 20-buck camber bolts to dial in a little -ve camber in the front too, but for the most...