1979-1981 Pontiac Trans Am
For use on Disc/Disc Setup Only
Our Proportion Valve comes with a 1 year warranty.
This Pontiac 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.
Choose from a wide selection of Pontiac brake parts here at Carolina Classic Trucks.