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GM Bottom Mount Prop Valve Kit. Disc/Disc - Chrome

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Product Description

GM Kit for Disc/Disc

  • For use with 9/16-18" & 1/2-24" Port Master Cylinders
  • Chrome Proportioning Valve
  • Stainless Steel Lines
  • Bottom Mount Chrome Bracket
  • Proportioning Valve Plug
  • (2) 3/8-24" ports for the front brakes
  • (1) 9/16-18" port for the rear
  • Dash warning light connector

MBM also offers the PVTool to help bleed your valve properly (sold seperately).

Product Reviews

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  1. Chrome Bottom Mount Proportioning Valve 5 Star Review

    Posted by on Apr 5th 2021

    The PV4CK-2BM Chrome, Bottom Mount Proportioning Valve is the correct match to the MC2912ACHFT Chrome, Flat Top Master Cylinder. An important feature I discovered about the proportioning valve is It can be mounted on the right hand or passengers side of the master cylinder. Two 1/2" Spacers are necessary to fill a space between the two components but it is a good alternative to know about.