Proportioning and Combination Valve, AC Delco 172-1353 & 172-1361 Brakes:4 wheel disc Our master cylinder adapters are

Our master cylinder adapters are designed to be a direct bolt in replacement for your existing manual brake master cylinder

This unique kit really enhances the handling of the vehicle

Neutral safety switch

Performance Online offers you a wide variety of options when considering what you want to do with your 73-87 Chevy C10 truck

These kits are weld in types and offer increased axle clearance of a minimun 2" on lowered vehicles

Proportioning and Combination Valve, AC Delco 172-1353 & 172-1361 Brakes:4 wheel disc Our master cylinder adapters areThese GM combination proportioning valves are based on the popular AC DELCO 172 1353 (PV2) 2 wheel disc and 172 1361 (PV4) 4 wheel 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