You want a screamer? Get a new VG30E from haikiman racing (sp?) for $9K. First, I would start with the suspension...
Eibach springs, Sprint if you're looking for more drop
Koni Adjustable struts
FSTB
Addco rear sway bar
Suspension Techniques front sway bar
Warp Speed Performance sub-frame connectors
Urethane filled motor and transmission mounts (crutial!)
Then you could move on to the brakes...
Goodrich SS brake lines
Brembo rotors
Wilwood/Brembo calipars
EBC pads
remove the ABS if you have it
And the most important part of the suspension, the wheel/tire combo...
17" lightweight rims. Make sure they are light and not chrome!
225/50/ZR tires or 225/45/ZR. This depends on the width of the wheel, you may need to go 215, ask a shop...
When you get done with all of that, I would get to work on the exhaust and intake...
Place Racing or Warp Speed Performance CAI
Custom exhaust if you know of a shop that does good work. Go for SS and mandrel bends.
Carsound or CatCo converter
Removed resonator if you don't mind the noise
Muffler choice: you want something lightweight with good heat dispersion so SS is a good choice. You want a perforated core muffler. A lot of the cheap 'performance' mufflers are louvered core mufflers and restrict flow. Look at the inside and you can tell.
Remember: when you go for performance on these cars, you have to be prepared to replace your transmission often as they are total pieces of crap. If you get it to actually be a fast car, you'll want to do something about that...
Hope that helps!
