GM Disc/Drum Proportioning Valve Kit for Wilwood Master Cylinders Product Description:

• For use with Wilwood brand master cylinders
• Left Mount Black Aluminum Proportioning Valve
• Stainless Steel Lines
• Powder Coated Black Bracket
• Proportioning Valve Plug
• Left side means drivers side
• (1) 1/2" ports for the front brakes
• (1) 9/16-18" port for the rear
• Dash warning light connector
  We also offer the PVTool to help bleed your valve properly (sold separately). Comes as shown. DROPSHIPS FROM MANUFACTURER