J.beazley

Been offered a superb deal on a mates written off widetrack hawk sti.
Been looking to upgrade to 6 speed for a long time now and this is unfortunately for him an ideal situation for me.

Wanting to swap out as much of the drive train as I can ie

Gearbox
Diff
Propshaft
Front and rear shafts
Front and rear hubs

Now here's the tricky bit before I go spending funds would I also need the wishbones, shocks, steering rack ??
Being a widetrack and 114 pcd are the parts a straight forward upgrade??