LEED BRAKES 1E1A1 LEED BRAKES 1E1A1 Master Cylinder and Brake Booster Kit, 1-1/8-Inch Bore, GM A-Body and F-Body

Upgrade the braking system in your classic GM application with the LEED BRAKES 1E1A1 master cylinder and brake booster kit. Designed for GM A-Body and F-Body vehicles, this integrated assembly combines a vacuum brake booster with a master cylinder featuring a 1-1/8-inch bore and dual integral reservoir. It is engineered for disc/drum brake configurations and provides a practical foundation for restoring or improving reliable brake pedal operation.
The single-diaphragm booster delivers vacuum-assisted braking support while maintaining a compact layout suitable for a wide range of traditional muscle car and street rod installations. The dual reservoir master cylinder separates the front and rear brake circuits, helping support consistent hydraulic performance and simplifying service access. Its integrated design reduces the need to source separate components and helps create a clean, coordinated installation.
Finished in gold zinc plating, the LEED BRAKES 1E1A1 assembly provides a durable, corrosion-resistant surface suited to engine compartments and chassis applications. The kit is supplied as a matched master cylinder and booster combination for enthusiasts, restorers, and builders seeking compatible braking hardware for GM A-Body and F-Body projects. Verify vehicle fitment, pedal linkage, mounting configuration, and brake system requirements before installation. Professional installation and proper brake system bleeding are recommended to help ensure safe, dependable operation.

Features:

• Application: Designed for GM A-Body and F-Body vehicles

• Product Type: Master cylinder and vacuum brake booster kit

• Master Cylinder Bore: 1-1/8-inch bore for disc/drum brake systems

• Reservoir: Dual integral reservoir design for separated brake circuits

• Booster Style: Single-diaphragm vacuum booster

• Finish: Gold zinc-plated steel construction

• Brand: LEED BRAKES

• Part Number: 1E1A1