Or, get an obx header. Same thing as fswerks, but cheaper. Then get the fswerks stealth exhaust because it has 2 mufflers. And exhaust with a header and 1 muffler sounds like ass. Get cfm's cold air intake, im selling mine. Pm me if interested. Dont get sportlines, they suck. Get h&r race springs, then find a set of struts/shocks on cfm's website. Call them if necessary. Lastly, get a tune so you dont have a check engine light from the header. This can be done in any order you wish.
Oh and one other thing, dont listen to this felix dude. He doesnt know shit.