what mods next for me?

Too Slow said:
i have an 02 GT auto with flows, k&n cold air, frpp 4:10s, diablosport chip, nitto dr's, drop springs, and MM caster camber plates.

You could finish up your exhaust mods with an x-pipe and LT headers. Or you could focus on intake with a 75 mm tb and plenum. To help hook-up, you might want to put on some LCAs.