911 Turbo Cabriolet (996) F6-3.6L Turbo (2004)
Brake Rotor/Disc: Specifications
Technical Data/Brake Wear Limit - Turbo
Wear Limit Technical Data - Turbo With Cast Iron Brake Discs
Wear limit technical data - Turbo with cast iron brake discs
Depending on the wear of cast iron brake discs, two condition criteria can make replacement necessary.