Black Billet Master Cylinder for Four-wheel Disc Brakes, 1.25 inch Bore

New black billet aluminum master cylinder for early Ford Broncos with 4-wheel disc brakes. This master cylinder is designed for use with our 9 inch dual diaphragm power brake booster kit. Ports exit on the driver side of the master cylinder to allow for better brake line clearance in a variety of applications. This master cylinder is a great option if you are looking for a clean looking engine bay as it won't get the rusty finish that the factory style cast master cylinders quickly build up. This master cylinder has a 1.25 inch bore size.