and Performance Parts and Accessories
PB821C - 1958-64 Impala / Full Size 4 Wheel Drum 9" Brake Booster / Master Cylinder Combo With Chrome Finish
This is a quality all-new single diaphragm power brake booster / master cylinder combo unit that features a bright chrome finish with stainless steel bails.
The 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.
Note: Units for cars with front & rear drum brakes do not include proportioning valve, bracket or lines.