7-Inch Chrome Dual Power Booster with 1-1/8 Inch Bore Master Cylinder and Chrome Lid for GM AFX

Elevate your GM AFX's braking performance with this 7" dual diaphragm chrome-plated power brake booster and master cylinder kit. Hand polished and finished with a high-quality chrome plating, this power booster is designed to mount directly to your factory firewall for seamless integration. The kit also includes a 1-1/8" bore cast iron master cylinder with a chrome lid, suitable for both disc/drum and 4-wheel disc brake applications.

7" Chrome Dual Booster for GM AFX 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, Chrome Lid


• Brake Booster Type: Dual Diaphragm


• Brake Booster Diameter: 7 in.


• Brake Booster Material: Steel


• Brake Booster Finish: Chrome


• Brake Pedal Rod Extension Included: Yes


• Mounting Hardware Included: Uses Original


• Quantity: Kit

Upgrade your GM AFX with this complete brake system kit, ensuring both style and functionality.

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 has added this warning to their products.