Like all Brembo products, these brake master cylinders also ensure excellent response and adequate braking to the needs of the vehicle. Brembo rear brake master cylinder. Piston size: 11 mm. Brake master cylinder body color: Black.
The master cylinder had been incorrectly assembled at the factory so that the brake fluid would not flow through the unit. It had to be disassembled and the reassembled. I wasted hours on a job that should have been so simple