Congratulations and welcome.
This is a good place to begin your wheel search -
https://www.getyourwheels.com/
Basic mods are a cold air intake (although, smooth tubes and K&N drop-in filters are a great combo for the price), a set of high flow cats (or test pipes), a cat back exhaust, and a tune.
There is a lot of great info on the forum pages and a lot of members willing to help - once you've searched, read, and narrowed things down a bit.
Good luck and enjoy!