Proportioning Valve Kit Disc Disc Side Mounting Bracket Lines

This is a new brass Disc Disc Proportioning Valve with Lines & Bracket for universal applications. Part PV4, Side Bracket, + 1/2 inch and 9/16 inch Lines.Comes with compatible disc/disc proportioning valve kit (self adjusting valve, pre-bent lines for 1/2 inch and 9/16 inch master cylinder ports, bracket to mount kit to the side of the master cylinder, and bolts)The proportioning / combination valve performs all of the necessary valving functions with a disc brake conversionProportioning:As more force is applied to the brakes the car will begins to lean forward, less braking force is needed in the rear. This valve decreases the pressure to the rear which prevents them from locking up.Applications include but not limited to:1964-1972 for Chevrolet Chevelle1964-1972 for Chevrolet El Camino1964-1972 for Pontiac LeMans1964-1972 for Pontiac GTO1964-1970 for Pontiac Tempest1964-1972 for Oldsmobile Cutlass1964-1972 for Olds 4421964-1972 for Buick Skylark1970-1972 for Chevrolet Monte Carlo1968-1974 for Chevrolet Nova1971-1974 for Pontiac Ventura1967-1969 for Chevrolet Camaro1967-1969 for Pontiac FirebirdColour:brassMaterial:MetalPackage Contents:1 * Proportioning Valve KitOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.