Get on Classic-Celica.com. AE86 stuff won't work, the stub axles are smaller. Your best bet is to source JDM vented Rotors, and these.
I was thinking of running X6-X7 Cress stuff on mine, struts, rotors and calipers and utilizing T3's RA64 steering knuckles
, coilovers, and steering arms, which will increase the wheel track 30MM or so, but I think the issues might be positive caster.
The AE86 hubs are also the wrong offset. MX63/73 is also the way to go. I have done a ton of research on this. If you already bought the AE86 Stuff, happy hunting for strut tubes!