[rycou34]

denongt

Does anyone know what kind of msater cylinder bigger than 22mm that bolt on original booster of Corrado 1990​

The 89-91 Audi 200 Quattro (some other models also) has a 25.4MM NON ABS master cylinder.
PN 441611021A
This is what I have in my car. Expensive if purchased new, but needed with the Porsche or Wilwood brakes. They can be found rebuilt for about $100.
HTH

​

 

[rycou34]

Interesting ^ My research came up with the same number but with a B on the end which is on later models than the A version. Useful to have 1st hand verification of the right version :thumbup:

You are absolutely right. I never saw the "B" version when doing my research.
The "A" version has been working for me, though.
Here is the "B" version.
1990-94 Audi V8 Quattro
http://www.worldimpex.com/parts/ate-brake-master-cylinder_257006.html

MikkiJayne
Good catch on the expanded search :thumbup:

 

[rycou34]

i know the last post was 3 months ago but just wanted to confirm.

was looking up some stuff, the passats didnt have 25mm master cylinders until 99-01..

does the 89-91 audi 200 quatro one bolt up to a corrado slc?

For a non-ABS setup with a Passat booster, the Audi 200 and V8 master will bolt right up.:thumbup: