and Performance Parts and Accessories
PB828D - 1958-64 Chevy 7" Dual Brake Booster / Master Cylinder / Proportioning Valve Combo With Gold Finish
This is a quality all-new dual diaphragm power brake booster / master cylinder / proportioning valve combo unit that features the original style gold cadmium finish.
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 4 wheel disc brakes.