- Disc/Disc Front Disc Rear Brake Proportioning Valve Universal PV4C, Chrome
- Compatible with GM Street Rod Classic Car and Truck
- Compatibility – most OEM dual-reservoir type master cylinders
- Compatibility – Brake line ports are 1/2” and 7/16”
- Exact Copy of AC Delco Style172-1361 (Disc-Disc) Valves and is a Universal PV4C Combination-Proportioning Valve, Disc/Disc Brakes. Durability – The valve is made in brass for heavy duty and long lasting features with chrome finish