Dual Circuit Master Cylinder 20.6mm Super Beetle

20.6mm Dual Circuit Master Cylinder (Super Beetle Only), Each. If you are installing disc brakes to all four wheels, the use of this master cylinder is mandatory. One unit for all standard Beetles and another for Super Beetles only. Recommended for all 4-Wheel Disc Brake applications. Fits supper beetle dual dis kit.

Part Number: 17-2808-0 PN 133-611-015HDD