1964 72 GM A F X Body 11" Zinc Power Brake Booster Master Cylinder Disc Drum Kit

body brake cylinder disc drum gm kit master master cylinder power x zinc

11" Zinc brake booster with Bail Top Master Cylinder. 11" Delco Style Zinc Power Brake Booster O.E.M. The booster mounts with a 4-bolt pattern. The master cylinder in this kit is the Bail Top style and features a 1" bore.