8-Inch Chrome Dual Power Brake Booster with 1-1/8 Inch Bore Flat Top Master Cylinder and Side Mount Valve for 1957-1972 Ford Truck Disc/Disc Applications

Upgrade your 1957–1972 Ford F-100 and classic Ford F-Series truck with the LEED Brakes 8-Inch Chrome Dual Diaphragm Power Brake Booster, Master Cylinder, and 4-Wheel Disc Proportioning Valve Combo. This premium 8-inch power brake booster is hand-polished before receiving a durable chrome finish for long-lasting performance and a show-quality appearance. The black powder-coated mounting bracket and pushrod assembly are engineered for a direct bolt-on fit to your factory firewall, delivering a clean, factory-style installation. This complete Ford F100 power brake conversion kit includes a new chrome 1-1/8-inch bore flat-top master cylinder paired with a proportioning valve designed specifically for 4-wheel disc brake applications. Ideal for disc brake swaps, restomods, and performance upgrades, this kit provides reliable brake assist and improved pedal feel for classic Ford pickups from 1957 through 1972. 1957–1972 Ford F100 Chrome Power Brake Booster Kit Highlights: Master Cylinder Bore Size: 1-1/8 in Bowl Design: Dual Bowl Master Cylinder Material: Aluminum Master Cylinder Finish: Polished Reservoir Included: Yes Reservoir Material: Aluminum Master Cylinder Cap Included: Yes Brake Booster Type: Dual Diaphragm Brake Booster Diameter: 8 in Brake Booster Material: Steel Brake Booster Finish: Chrome Brake Pedal Rod Extension Included: Yes Mounting Hardware Included: Uses Original Quantity: Kit This kit fits 1960–1972 Ford F-100 Pickup models as well as select 1957–1959 Ford F-Series trucks, making it a versatile solution for classic Ford brake system upgrades. LEED Brakes Pushrod Measuring Tool PSA Video All LEED Brakes booster and master cylinder assemblies are preset before shipping. Watch this short video to learn how to properly measure pushrod depth and how to quickly test your measuring tool for accuracy. Learn more about the California Prop 65 warning included with LEED Brakes products.