brake/rim question ?

[alex_s3]

Hi, was wondring if anyone have tried to upgrade to RS4 B7 brakes on
a S4 B5 ?

And is it possible to use a 8.0 x 18 (235-40/18) rim
with the RS4 B7 brakes (365mm X 34mm)? or must be 8.5 x 18 and bigger?


Thanks! :)

[Speedou]

8 is not the problem, you can always use spacers. Problem will be your wheels. I mean you have to have "thin" wheels. So if you have real RS4 wheels, or something like BBS LM, OZ Ultraleggera, you should not have problems. But with some normal wheels you will have problems.