Originally Posted by XwChriswX

Wasn't trying to be rude, just in all seriousness, if you are as much of a noob as you self-admittedly claim... Type in the things you don't know and read up on them.

If you're into performance gains, unless you want to go Forced Induction (Supercharger/Turbocharger) the main areas are Intake/Exhaust.

If you want to go for looks and make yours original, then you can look into a good set of wheels/tires.

If you want a comfortable ride, you can look into coil-over suspension or swaybars, or just springs/shocks.

All of this info can be found using the search feature as your friend. Not saying don't ask questions, but just make sure you search and see if there was another noob who wanted to know the same info you do.