Proportioning Valve Kit, Under Mount, GM Master Cylinder, AC Delco Type Steering Rag Joints U-Joints & Shafts Popular Vehicles Aftermarket imported master cylinders with

Aftermarket imported master cylinders with built in adjustable proportioning valves DO NOT feature this and could put you and your vehicle at risk

Add our 13" Big Brake Kit to your 1967-69 Chevy Camaro GM F Body muscle car

Fits front or rear suspension

Fits: 1960 1961 1962 1963 1964 1965 1966 Chevy and GMC truck

Proportioning Valve Kit, Under Mount, GM Master Cylinder, AC Delco Type Steering Rag Joints U-Joints & Shafts Popular Vehicles Aftermarket imported master cylinders withWhen upgrading your Vehicle from drum to disc, these small items are a must. Our proportioning valve kits ensure proper fluid transfer and contain a residual pressure valve for proper braking feel. These kits mount underneath the master cylinder. Safety Features: This valve is designed to isolate the front brakes from the rear brakes. In the event of a failure, the emergency shut off valve detects a change in pressure and closes that portion of the