Welcome to :SNSign:
For your car you will need to decide what path to take. You see there are postives and negatives to both setups. Things you will want to consider: Driveability, Streetability, emissions (or not?), How much work do you want to do... All of these, and more questions need to be answered.
Some guys prefer N/A because less stuff can break. While other guys (or gals) prefer the supercharger route. [I am leaving out Turbo and Nitrous]
If your car is truely stock, at the top of this forum is a mod list inside the technical index to help you get started.