1964 72 GM A-Body 8" Dual Zinc Power Brake Booster Master Cylinder Disc Disc Kit

body brake cylinder disc dual kit master master cylinder power zinc

8" Dual Zinc brake booster with Bail Top Master Cylinder. 8" Dual Zinc Power Brake Booster. The booster mounts with a 4-bolt pattern. The master cylinder in this kit is the Bail Top style and features a 1-1/8" bore.