Help identifying brake disc!

Addicted · 31-10-13, 02:22 PM

As many of you know my B2 Audi 80 is built using a selection on B2, B3 and B4 components..

Luckily I know what they're all from, except the front brakes.

They're 256mm x 20mm with the usual Girling 54 calipers.

However, I cannot work out what model of Audi 80 they came off.. the reason being that they have a overall depth of about 56mm. This would suggest they are B4. But I cannot find a B4 with vented 256mm discs. They all appear to be 276 or 280mm

I'd always thought they were B3, but B3 256mm x 20mm discs have a overall height of about 46mm!

I've bought B3 discs, but clearly don't fit!

Bloody dodgy catalogue at auto factors, I checked with Audi.. they're B4 2.0E front discs!

Hanuman · 31-10-13, 02:34 PM

853615301C?

Brake Disc (vent)
256X20 4/108 /
from VAGCAT, A80q 1985, listing

Disregard!

Addicted · 31-10-13, 02:38 PM

Quote:

Originally Posted by The Real MSH!

853615301C?

Brake Disc (vent)
256X20 4/108 /
from VAGCAT, A80q 1985, listing

Disregard!

Thanks chap! They're what I bought, same as B3. Catalogue I was looking at listed no 256mm brakes for B4 so spoke to friendly Audi parts man..

mikes2 · 31-10-13, 04:55 PM

B2 and B3 are different. B3 uses a 256x22. B2 is 256x20

31-10-13, 02:34 PM	#2
Hanuman Trickster Classic Audi Club Member Join Date: May 2009 Location: Heckling from the cheap seats, Phnom Penh, KoW Posts: 7,020	853615301C? Brake Disc (vent) 256X20 4/108 / from VAGCAT, A80q 1985, listing Disregard! __________________ I wish they would keep the damned Chinese away now that I can go home, so that I can enjoy Fish amok and a draught Angkor Last edited by Hanuman; 31-10-13 at 02:36 PM.

31-10-13, 04:55 PM	#4
mikes2 4 ring whore! Classic Audi Club Member Join Date: Nov 2007 Location: Polmont Posts: 2,617	B2 and B3 are different. B3 uses a 256x22. B2 is 256x20 __________________ 1991 90 quattro 20v sport 1991 90 quattro