1st off are you going to SZ 2002?
How much money do you have to spend?
The first mod i would do is the Sho Shop y-pipe, since you have no res it will give you a drone inside the car and you'll have rasp when cold, but i noticed the gains from it, and like it very much, Cost is $300.00 with the high flow cat (i think)
Bassani or borla whatever your choice is i like the way my stock exhaust sounds. Plus there expensive.
You can change the foglights to Piaa 510's if you want some real bright and sweet a$$ fogs but there about $180.00 for the set.
Chris hightower has a clock to replace the contour emblem inside the car where your factory alarm is (the red light), its a very nice touch.
P.S. Who did you buy your car from?