1964-72 GM A F X Body 9" Zinc Power Brake Booster Master Cylinder Disc Drum Kit

brake cylinder disc gm kit master zinc

9" Zinc brake booster with Bail Top Master Cylinder. 9" 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" bore.