So for Aussies (since there are 2 different discs but the diameter points to)
DBA600 discs

Caliper though I'm not so sure on since N12 and 13 have different types
Since N13 are vented discs and this is a solid
And I doubt Yanks had PBR calipers on their cars
I'd say these would have to be Jap (Tokico) calipers off N12 with solid disc