GiroDisc
GiroDisc Front Discs - Audi TTRS (8J) 2010-13
2-piece Bi Metallic brake discs for TTRS 8J. 370 x 32mm. Can also be used for converting to a 4 piston Brembo caliper from the TTRS8J, RS3 8P or Aston Martin DB9 with the correct brackets which can be found here:
In the box:
2 x 370 x 32mm Bi Metallic Brake Discs.