No, what i said was that audi TT's S3's etc all use the same hubs as MK4 golfs, I have never seen the front brake set-up on an A8 before, they might fit, they might not! an A8 is probably less than 5% of the Audi Range bit too expensive and fairly rare for me to have had experience of the front brakes! So the chances are they will fit 90% of modern Audi's as they are 90% VW's/Seats and Skodas!
If the distance between the bolt centres on the hubs/carriers of your A8 brakes or in fact any classic audi that uses a seperate hub and carrier design a La 16V Mk2 Golf/Corrado 256/280mm set-up is the same as these then they will bolt straight on!
If the bolt centres length is different then you may need to upgrade the hubs! As I said you are more than welcome to try them out to see if it would work! All VAG stuff is pretty much interchangable so I can't see why it wouldn't!
No need to be arsey mate, at the end of the day It's not my responsibility to make them fit your particular car, if you want them to fit then you can make them fit! I had to have special carriers made to fit the Brembo's onto my Corrado as it's not a straight replacement, but that wasn't the guy I bought them offs responsibilty it was mine!
Peace man
Steve
