help guys..will A8 rotor fit on C5A6?

[mike's machine]

This guy listed on eBay...
I'm wondering if this would fit on my 00 A6 2.7t 6-speed...
It's front rotors for 00 A8...
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ih=018&sspagename=STRK%3AMEWA%3AIT&viewitem=&item=280244435261&rd=1

I find that mine's 321x30mm - Use w/8 Pad Brake Pad Set and this one probably is 323x30mm w/ Lucas...
Will they fit?
2mm differences in diameter...it's only 1 mm in radius...

[mike's machine]

i need some help...do they have same bolt patterns?

[oc-drop]

iirc their is an adapter to make them fit

check out purems.com look at the big brake kit for the caliper bracket

or look @ the systems on bira.org

[mike's machine]

but it's only 1 mm difference in radius...you still need an adaptor?

[oc-drop]

ohhh yea i was thinking of 288mm rotors and yours are 321

not too sure now, but those rotora's sure are nice

[mike's machine]

Thanks for the try! lol
-mike