Audi S4 (B8-8.5) Brake Disc Clarification
#34131 from Brian Leib · No action required · Minutes (2023-08 Fastrack)
Thank you for your letter. The spec line specs are the basic allowances for the car. If there is an additional option in the notes,
that option supersedes the specs in the spec line. In your case, the "Brembo brake kit part number 3K2.8032A" may be run in its
entirety, including the 355 mm rotors.