Rear brake callipers

[Twoqu]

Originally Posted by Acidburn

Because from what i've been told the above callipers will allow me to use vented discs ala RR20v rear setup but till I get a pair I won't be able to see.

I'd just like to make sure the car stops as well as i'm hoping it will go. I've already got porsche callipers for the front so would like to make sure the rear end is well up to the task.

Just trying to make sure the cars around for years to come.

Pete,

I have never seen a type 44 100/200q with a rear vented disc set up. The only one that would have had one as standard would have been the 200 20V which was never sold here in RHD. So thats an unlikely source!
So you want calipers/carriers from either V8/S4/S6/A8 or inded the RR if you want the 269x20mm rear set up. The A8 calipers would do althought the handbrake bracket will probably need opening up slightly.
Think I remember using S4 brackets/calipers and V8 rear discs. I believe only S4/6/V8/RR rear discs have the correct offset.