Disc/Disc Proportioning Valve Kit for Oval Master Cylinder Product Description:

• (5) 3/8" Ports
• (2) Front Ports
• (1) Rear Port
• (2) Ports Feed Master Cylinder
• 2 Wire Brake Light Sensor Wire
• Sensor Wire Boot
• (5) 3/8"-24 Brake Line Fittings Included
• Black Finish
• (2) 2 lb Residual Valve 3/8" Ports
  Comes as shown. A residual valve acts like a one-way or check valve to maintain brake system pressure to eliminate the problems of a spongy pedal. This pair of 2 PSI residual valve is installed inline between the master cylinder and disc brake calipers to keep 2 PSI of residual pressure at the caliper after the brake pedal is released & 2 PSI to rear disc brakes. Truly a universal valve for any master cylinder. One front port can be plugged when only one port is needed for front brakes. DROPSHIPS FROM MANUFACTURER