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Description
This is for a Brand New 1928 1929 1930 1931 Model A Ford car power brake booster assembly kit with residual valves for Disc/Disc applications. This kit includes a bracket and pedal assembly designed for the Model A Ford car. The pedal is zinc plated for extra protection. Also included is a high quality 7" dual booster and master cylinder combo. The dual diaphragm booster gives you 27% better stopping power over the single booster, making it better for cars that will have a heavier load. This setup is ready for all disc/disc applications. The master cylinder is a Corvette style master cylinder with a 1" bore.
Additionally this includes a pair of residual brake pressure valves. Both are the 2 pound pressure valves (blue) for front and rear disc brakes. These valves are used with any disc brake application where the master cylinder is located under the floor. When the master cylinder is under the floor, it is usually lower than the calipers. Gravity and vibration can cause brake fluid to leak back to the master cylinder away from the calipers, causing a loss of brake pressure. These valves will act as a one way check valve that prevents this type of bleed-back. Without it, there is a good chance that the brakes will drag or give out completely! These valves are an inexpensive and necessary addition to your brake system. This is for TWO valves, one for the front disc brakes and one for the rear disc brakes.
