O.E. Style Proportioning Valve/Distribution Block, GM, One Piece Brass Body for Disc/Drum Application, For use with 9/16 in. & 1/2 in. Ports on Left/Driver Side of Master Cylinder, Includes Steel Lines, Mounting Bracket & Proportioning Valve Plug|JEGS O.E. Style Proportioning Valve/Distribution Block GM [for Disc/Drum Applications].
