The PV2K combination proportion valve kits fits for 1955-1974 GM, 1964-1972 Chevrolet Chevelle. The whole compnents includes the prebent brake lines, brass brake proportioning valve 172-1353, pigtail wire connector, screws, flat washers, spring washers and the bracket. The complete set are compitable with Disc Front Brakes & Drum Rear Brakes, and has 9/16" & 1/2" Ports.
Fitment:
1964-1972 GTO
1964-1972 Malibu
1965-1972 Cutlass
1964-1972 El Camino
1967-1969 Camaro
1968-1972 Nova
All With Disc/Drum Brakes
