9 Inch Zinc Power Booster with 1-1/8 Inch Bore Master Cylinder, Side Mount Valve for 4-Wheel Disc Brakes for GM AFX

Upgrade your GM AFX braking system with the LEED Brakes 9-Inch Zinc-Plated Power Booster Kit. This premium kit includes a zinc-plated power brake booster, master cylinder, and proportioning valve engineered specifically for 4-wheel disc brake applications. The 9" power booster is hand-polished before receiving a durable yellow zinc finish, delivering long-lasting corrosion resistance and a clean, factory-style appearance. Designed to mount directly to your factory firewall, this booster kit enhances braking performance and overall reliability. General Motors AFX 9" Power Brake Booster Kit, 4-Wheel Disc Side Valve 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: Single Diaphragm Brake Booster Diameter: 9 in. Brake Booster Material: Steel Brake Booster Finish: Zinc 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 has added this warning to their products.