Good thing is you'll only need 5 to get into the 11's.
1) Needswings CAI single or dual
2) Needswings mani's
3) Needswings Ypipe
4) InMotion Rob's tune
5) 178mm asp pulley
Need Drag radial/setup to hookup though. No cooling mods yet, but testing this summer.

Ok now everyday practical one's

1) New rear tires because whoever owned it before did burnouts all the time
2) radar detector to avoid those speeding tickets that are inevitable
3) Replace IC pump with Bosch intercooler pump on ebay for $85
4) Needswings CAI just to add more fun to the gas pedal
5) Good insurance for some reason these cars are dent magnets