A4 Quattro Sedan L4-1.8L Turbo (AEB) (1998)
Brake Rotor/Disc: Specifications
Front
Teves
Brake disc diameter ....................................................................................................................................................................... 286 mm (11.34 in.)
Thickness of internally ventilated brake disc ................................................................................................................................... 25 mm (0.984 in.)
Internally ventilated brake disc wear limit ....................................................................................................................................... 23 mm (0.908 in.)
Thickness of unventilated brake disc ............................................................................................................................................... 15 mm (0.591 in.)
Unventilated brake disc wear limit .................................................................................................................................................. 13 mm (0.039 in.)
Double Piston
Brake disc diameter ....................................................................................................................................................................... 321 mm (12.64 in.)
Thickness of internally ventilated brake disc ..................................................................................................................................... 30 mm (1.18 in.)
Internally ventilated brake disc wear limit ......................................................................................................................................... 28 mm (1.10 in.)
Rear
Lucas
Rear brake disc diameter ................................................................................................................................................................. 245 mm (9.65 in.)
Brake disc thickness ........................................................................................................................................................................ 10 mm (0.394 in.)
Brake disc wear limit ......................................................................................................................................................................... 8 mm (0.318 in.)