JEGS Power Brake Conversion Kit for 1955-1964 Chevy Impala/Bel-Air

JEGS 631050 Details GM Note: If you are running a drum/drum application you will also need a metering valve. Specifications: Bowl DesignDual Brake Booster Diameter (in.)8 Brake Booster FinishGold iridited Brake Booster MaterialSteel Brake Booster TypeVacuum diaphragm Brake Pedal Rod Extension IncludedYes Master Cylinder Cap IncludedYes Master Cylinder FinishNatural Master Cylinder MaterialCast iron Mounting Hardware IncludedYes QuantitySold as a kit Reservoir IncludedYes Reservoir MaterialCast iron Master Cylinder Bore Size (in.)1 Master Cylinder IncludedYes Master Cylinder Stroke (in.)1 Manufacturer’s Part Number:PBUC5564 Shipping Weight:22.47 Package Height:15.3 Package Depth:12.8 Package Width:10.9