and Performance Parts and Accessories
PB864SP - 1958-64 Impala / Full Size 4 Wheel Drum 7" Brake Booster / Single Bowl Master Cylinder Combination
Quality all-new single diaphragm power brake booster / single bowl master cylinder combo unit with the original style gold cadmium finish.
This unit mounts up-close to the firewall for added valve cover clearance and improved pedal ratio for full use of master cylinder travel, which means a higher, firmer and safer pedal.
For models with front and rear drum brakes.