Full Size Cars 1955-64 Bracket & Pedal Assembly 8 " Dual Diaphragm Booster, Master Cylinder Bracket and Pedal Assembly.  150, 210, Bel Air, Impala, Biscayne

**This is for disc/drum and drum/drum application. If you are running a different application, please let us know. If you are drum/drum you will also need a metering valve**