porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Brake Rotor|Page 1829 > < Front Disc Brake Pads|Page 1824
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Brake Rotor/Disc: Specifications
Brake Rotor

Brake Rotor Specifications

Front 

Diameter: ..............................................................................................................................................................................................................  322 mm
Minimum thickness

New: ..................................................................................................................................................................................................................  32 mm
Wear limit: ........................................................................................................................................................................................................  30 mm
Thickness variation: ........................................................................................................................................................................................  0.02mm

Maximum lateral runout:

Wheel hub ....................................................................................................................................................................................................... 0.04 mm
Brake disc ....................................................................................................................................................................................................... 0.05 mm
Brake disc - when installed ............................................................................................................................................................................. 0.09 mm

Rear

Diameter: ..............................................................................................................................................................................................................  322 mm
Minimum thickness

New: ................................................................................................................................................................................................................... 28 mm
Wear limit: ......................................................................................................................................................................................................... 26 mm
Thickness variation: ........................................................................................................................................................................................  0.02mm

Maximum lateral runout:

Wheel hub ....................................................................................................................................................................................................... 0.04 mm
Brake disc ....................................................................................................................................................................................................... 0.05 mm
Brake disc - when installed ............................................................................................................................................................................. 0.09 mm

Brake Rotor|Page 1829 > < Front Disc Brake Pads|Page 1824