Description
1971-1981 Pontiac Trans Am Front
Disc/ Rear Drums Proportioning Valve
For use on Disc/Drum Setup Only
Our Proportion Valve comes with a 1 year warranty.
Our brake proportioning valve has a 9/16"-18 connection for Rear Brakes & Dual 3/8"-24
ports for the front brakes.
The connections from the Master Cylinder are 1/2"-20 and 7/16"-24.
This valve comes with a 1 year warranty.
We also offer a pigtail
for the prop valve wire sensor and a
prop
valve bleeding tool in the related items section of this page.