7-Inch Chrome Dual Power Brake Booster with 1-Inch Bore Flat Top Master Cylinder and Adjustable Combo Valve for Ford F-100

1957–1972 Ford F100 7" Dual Diaphragm chrome-plated power brake booster kit from LEED Brakes, featuring a 1" bore flat top master cylinder and adjustable proportioning valve. This system is engineered for front disc/rear drum brake applications and provides improved pedal feel, consistent hydraulic pressure, and reliable braking performance. The 7" dual diaphragm booster is hand-polished before receiving a durable chrome-plated finish for a clean, high-quality appearance. The black powder-coated mounting bracket and pushrod assembly provide a direct fit to the factory firewall for a clean, factory-style installation. The included polished aluminum master cylinder features a 1" bore and dual reservoir design for proper volume and balance in front disc/rear drum systems. 1957–1972 Ford F100 7" Dual Diaphragm Chrome Power Brake Booster Kit – Front Disc/Rear Drum Key Features: Brake Application: Front disc/rear drum Brake Booster Type: Dual diaphragm Brake Booster Diameter: 7 inches Brake Booster Material: Steel Brake Booster Finish: Chrome-plated Master Cylinder Bore Size: 1 inch Master Cylinder Design: Dual bowl Master Cylinder Material: Aluminum Master Cylinder Finish: Polished Reservoir Included: Yes, aluminum Master Cylinder Cap Included: Yes Proportioning Valve Included: Yes, adjustable for front disc/rear drum Brake Pedal Rod Extension Included: Yes Mounting Hardware: Uses original Quantity: Kit 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. Click here to learn more about why LEED Brakes adds this warning to their products.