i have an atx and the only perform ance i plan on doing is CTA Hot Air Intake SVT Dual exhaust with out the resonator (in my garage) and maybe an under drive pulley. the rest is maintenance like plugs n wires and coil.

Mods- SVT Kit, SVT Dual Exhaust, SVT Struts & Eibach's, H.I.D's, CTA Intake, Hightowered headlamps. My 'Tour Car Club- www.HiProfileCc.com