audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Hydraulic System, Brakes > < Rear Brake Pads, Removing and Installing|Page 3723
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Brake Rotor/Disc: Specifications

Front

Brake disc vented

FN-3 15"/16", Diameter in mm .......................................................................................................................................................................  288/312
HP 2 (15"/16", Diameter in mm .................................................................................................................................................................  314 or 323
Brembo (17"), Diameter in mm ..............................................................................................................................................................................  345

Brake disk, thickness

FN-3 15"/16" .....................................................................................................................................................................................................  25 mm
HP 2 (15"/16" ....................................................................................................................................................................................................  30 mm
Brembo (17") ....................................................................................................................................................................................................  30 mm

Brake disk, wear limit

FN-3 15"/16" .....................................................................................................................................................................................................  23 mm
HP 2 (15"/16" ....................................................................................................................................................................................................  28mm 
Brembo (17") ....................................................................................................................................................................................................  28 mm

Rear

Brake Disc

C 38, Diameter in mm ............................................................................................................................................................................................  245
C 43 (16"), Diameter in mm ...................................................................................................................................................................................  269
C 43 (16"/17"), Diameter in mm .....................................................................................................................................................................  269/280

Brake disk, thickness

C 38 ...................................................................................................................................................................................................................  10 mm
C 43 (16") .........................................................................................................................................................................................................  20 mm
C 43 (16"/17") ...................................................................................................................................................................................................  22 mm

Brake disc, wear limit

C 38 .....................................................................................................................................................................................................................  8 mm
C 43 (16") .........................................................................................................................................................................................................  18 mm
C 43 (16"/17") ...................................................................................................................................................................................................  20 mm

Hydraulic System, Brakes > < Rear Brake Pads, Removing and Installing|Page 3723