8-Inch Chrome Dual Power Brake Booster with 1-1/8 Inch Bore Master Cylinder, Chrome Lid, and Side-Mount Valve for Disc/Disc Applications for GM AFX Bodies

Enhance your GM AFX vehicle with LEED Brakes' premium 8-inch dual diaphragm chrome-plated power brake booster kit. This kit includes a meticulously hand-polished power booster, finished with a high-quality chrome plating for superior durability and a sleek appearance. Designed to mount directly to your factory firewall, this booster ensures a seamless installation and reliable performance.

The kit also includes a 1-1/8 inch bore master cylinder, made from durable cast iron with a natural finish, and a proportioning valve specifically designed for four-wheel disc brake applications. This complete setup is engineered to provide consistent and powerful braking for your GM AFX body vehicle.

8-Inch Chrome Dual Power Brake Booster with 1-1/8 Inch Bore Master Cylinder, Chrome Lid, and Side-Mount Valve for Disc/Disc Applications for GM AFX Bodies Key Features:

• Master Cylinder Bore Size: 1-1/8 in


• Bowl Design: Dual Bowl


• Master Cylinder Material: Cast Iron


• Master Cylinder Finish: Natural


• Reservoir Included: Yes


• Reservoir Material: Cast Iron


• 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

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.