brake kit
When you put modern disc brakes on the front of your 1958-1964 Chevy full-size car (Bel-Air, Biscayne, Impala), you should update the master cylinder as well. Stock 4-wheel drum master cylinders do not have the capacity to supply the proper amount of pressure for front disc brakes. For best results, we recommend using this simple, bolt-on master cylinder booster kit on all front disc brake conversions.
8" dual diaphragm booster
1" bore master cylinder
GM style proportioning/metering combination valve
Master cylinder has outlets on both sides for ease of plumbing
Includes plugs for unused outlets on opposite side of master cylinder
