7-Inch Chrome Dual Power Booster with 1-1/8 Inch Bore Master Cylinder, Chrome Lid, and Side Mount Valve for GM AFX (Disc/Drum)

Enhance your GM AFX's braking system with this premium 7-inch chrome dual power booster kit from LEED Brakes. The power booster features a hand-polished chrome finish for a high-quality, sleek appearance. It mounts directly to your factory firewall for an easy installation. This kit includes a new 1-1/8 inch bore master cylinder with a chrome lid and a side mount proportioning valve, designed for optimal performance in disc/drum brake applications.

7" Chrome Dual Booster for GM AFX, 1-1/8" Master Kit with Valve Key Features:

• Brake Booster Diameter: 7 inches


• Brake Booster Type: Dual diaphragm


• Brake Booster Material: Steel


• Brake Booster Finish: Chrome


• Master Cylinder Bore Size: 1-1/8 inches


• 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


• Side Mount Valve Included: Yes


• 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.