Proportioning and Combination Valve, AC Delco Type 172-1353 & 172-1361, CHROME Brakes:2 wheel disc These kits include the pins

These kits include the pins and springs that attach to the brake shoes

to get the most out of your brake system

Our master cylinder has a 1

63-65 Corvette and 1965 Malibu SS396

5x5" Bolt Pattern

Proportioning and Combination Valve, AC Delco Type 172-1353 & 172-1361, CHROME Brakes:2 wheel disc These kits include the pinsThese chrome GM combination proportioning valves are based on the popular AC DELCO 172 1353 (PV2C disc drum) and 172 1361 (PV4C disc disc) valves. When upgrading your vehicle from drum to disc, these small items are a must. These components ensure proper fluid transfer and contain a residual pressure valve for proper braking feel. All valves contain a low pressure shut off valve and warning light switch to ensure driver and vehicle safety should your