GM Brass Finish Disc / Disc Proportioning Valve Master Cylinder Booster Gm Universal 350

Description:Aluminum Disc / Disc Proportioning Valve Universal Gm (Chevy Buick Olds Cadillac Pontiac Truck) Proportioning ValveMade From High Quality Aluminum, Then Chromed For A Beautiful ShineWorks On All Aftermarket 7" 8" 9" 10" 11" Boosters With Gm Style Master CylinderFits Chevy, Ford, & Mopar (Dodge, Chrysler, Plymouth) With Aftermarket Brake Booster And Master Cylinder