GM A-Body 11" Power Brake Booster + Master Cylinder w/ Bleeders Disc Disc Valve

body brake cylinder disc gm master master cylinder power valve

This kit also includes a GM Master Cylinder with Bleeders. This cylinder has a 1" Bore a 9/16" port and a 1/2" port. This is a Delco Moraine Style 11" power brake booster kit. A great addition to your GM vehicle.