First off, stick with 1 thread. Second, don't post in threads that have NOTHING to do with your question (like the one you posted in that was about a turbo setup). You probably didn't get a response because this is the most asked question on the net, no matter what make or model the vehicle is. You need to give info, especially how much you're willing to spend. Parts are not cheap, and if you're not comfortable putting them on yourself, you need to think about installations fees as well.
Performance: header, intake, exhaust. Those 3 are the basic bolt-ons to get a little more power by letting the engine breath better. From there it depends on how much $ you have left over to spend. You could go forced induction (supercharger/turbo) or you could stay naturally aspirated (cams, upgraded valvetrain, cam gears).