i went with the eibach pro kit and love it. the price was too good to beat.... the car sits lower and rolls a lot less... Its a little stiff for the street, but i like it like that. not perfect, but definitely a massive improvement over stock..
11 v6 auto. black.black bbk longtubes/xpipe, magnaflow gt competition exhaust, sct93 tune, Eibach Pro kit, GT break upgrade.