Here is what I had on my car: Tein Basis Z coilovers, Progress sway bars 27mm front 24mm rear w/ adjustable endlinks, Rear Camber kit, SHG steering rack slider, Buddy Club Roll Center Adjusters, 0857 inverted tie rod ends, and a good alignment.
I hate to plug my own post but I think it will help alot of people on this thread. The KEY to correcting your vague/imprecise aftermarket...