parts list...
MPFI Wiring harness
MPFI Intake manifold with TB and Injectors, fuel rail and FPM
Brace from under MPFI intake manifold
injector resistor box
Si/EX Distributor
ECU (guess ya already figured that)
CAI... oh, that can come later
I think that's it, I did that from memory of when I pulled my EX apart and sold my MPFI "kit" to QuickSilverEF9.