It comes with the Corolla style manifold standard as it uses the Gen3 FE engine.
You will also have a different ECU, wasted spark coil setup, fine spray navy / dark green injectors, a 4 wire o2 sensor (eco/emissions)
The 4wd transfer box would probably bolt to the bellhousing of an OEM LSD gearbox. Same bolt / stud pattern.
The 4wd manual diff very different to a regular FWD manual diff, its about 150% larger diameter and has a splined extension into the transfer box.
Chances are, you'll need one.
Do let us know how you get on though, if there is a quick fix we'd like to know.