Coupe rear quattro corner kit

[Jenks]

If you look on the outside of the caliper housing between the pad/disc inpection hole and the hand brake mechanism (effectively on the barrel of the caliper) you should see a number in the recess and that ,i believe, is the piston size.

[kims2]

Hello I`m a guy from norway. littel slow in English !
but What parts did you use for this Upgrade??
I got a Avant! Dos it fit??
Part numbers on disc and calipers?

im buying a front kit from poland brembo 6pot whit 365mm disc
but i want to keep the handbreak wire in the back for road use

[Rusty]

You want the avant kit that S2avant did, search for his threads or look at the sticky threads in the brakes section