G40 brake upgrade...

[buster.g40]

I'm looking for a bit of help here guys....

I want to put larger brakes,256mm on the front of my G40 but
i'm having a few problems with which Audi's had the carriers i
need to do this conversion.I've found an Audi 100 D reg Quattro
that still has the complete front brakes on it and was wondering
if they would be the ones i need.If anyone can help me...

Thanks in advance....