Compact-10 Series 7-Inch Dual Power Booster with 1-1/8 Inch Bore Master Cylinder - Zinc

Upgrade your 1967-72 Chevy or GMC truck with the LEED Brakes Compact-10 Series Zinc-Plated 7-Inch Dual Diaphragm Power Brake Booster and 1-1/8-Inch Bore Master Cylinder Kit. Designed specifically for classic C10, K10, Blazer, Jimmy, and Suburban applications, the Compact-10 Series mounts closer to the firewall than a traditional factory-style booster, providing additional engine compartment clearance while delivering dependable power-assisted braking.

The included 1-1/8-inch bore cast iron master cylinder is ideal for most front disc/rear drum and four-wheel disc brake systems, making this kit an excellent choice for restorations, performance upgrades, and custom truck builds. Precision-engineered steel stampings with a durable zinc-plated finish provide excellent corrosion resistance and a clean, factory-inspired appearance.

The direct-fit mounting bracket and pushrod assembly install on your factory firewall using the original mounting hardware, providing straightforward installation and proper pedal geometry.

Compact-10 Series Brake Booster & Master Cylinder Kit Features

• Master Cylinder Bore Size: 1-1/8 in.
• Master Cylinder Design: Dual Bowl
• Master Cylinder Material: Cast Iron
• Master Cylinder Finish: Natural
• Reservoir Included: Yes
• Master Cylinder Cap Included: Yes
• Brake Booster Type: Dual Diaphragm
• Brake Booster Diameter: 7 in.
• Brake Booster Material: Steel
• Brake Booster Finish: Zinc Plated
• Brake Pedal Rod Extension Included: Yes
• Mounting Hardware: Uses Original Hardware
• Quantity: One Kit

Compatible Vehicles

• 1967-1972: Chevrolet C10 Pickup
• 1967-1972: Chevrolet K10 Pickup
• 1967-1972: Chevrolet C10 Suburban
• 1967-1972: Chevrolet K10 Suburban
• 1967-1972: Chevrolet Blazer (1969-1972)
• 1967-1972: Chevrolet C10 Panel
• 1967-1972: GMC C15/C1500 Pickup
• 1967-1972: GMC K15/K1500 Pickup
• 1967-1972: GMC C15/C1500 Suburban
• 1967-1972: GMC K15/K1500 Suburban
• 1970-1972: GMC Jimmy

Whether you're restoring a classic C10, upgrading a K10, or building a custom Chevy or GMC truck, the LEED Brakes Compact-10 Series Brake Booster and Master Cylinder Kit delivers increased engine clearance, dependable braking performance, and a clean, factory-inspired installation.

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