8-Inch Chrome Dual Power Brake Booster with 1-1/8-Inch Bore Master Cylinder and Adjustable Proportioning Valve for 1960-1966 GMC and Chevrolet

Upgrade your 1960-1966 GMC or Chevrolet with LEED Brakes' 8-Inch Chrome Dual Power Brake Booster with 1-1/8-Inch Bore Master Cylinder and Adjustable Proportioning Valve. This high-quality kit includes an 8-inch dual diaphragm power brake booster, master cylinder, and an adjustable proportioning valve. The booster is meticulously hand-polished before receiving a durable chrome finish, ensuring a top-notch appearance and performance. Designed for a direct fit to your factory firewall, the kit also features a new 1-1/8-inch bore flat top master cylinder and a proportioning valve, suitable for both front disc/rear drum and 4-wheel disc brake applications.

Chevy C10 8" Dual Diaphragm Power Brake Booster Kit, Chrome Key Features:

• Master Cylinder Bore Size: 1-1/8 in.


• Bowl Design: Dual Bowl


• Master Cylinder Material: Aluminum


• Master Cylinder Finish: Chrome


• 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

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.