LEED Black Power Brake Booster Conversion Kit with Adjustable Proportioning Valve & Dual Bowl Master Cylinder Mustang A/T 1965-1966

This power brake booster conversion kit gives 1967-1970 Mustangs the efficiency of a dual-bowl brake setup. Made with automatic transmissions in mind, it includes a master cylinder and 9” slimline booster. With their combined power, LEED Brakes guarantees you experience safer and better braking. Installation is streamlined as well because the hardware matches the original mounting points. 

Features and Benefits:
- Upgrades single-bowl manual brakes to dual bowl power brakes
- Black-finished slimline brake booster built from steel for lasting strength
- Natural-finished master cylinder built from cast iron for durability
- Adjustable proportioning valve prevents lockup & improves safety
- Includes brake lines to connect master cylinder & 3-port distribution block
- Hardware uses original mounting points for straightforward installation

Kit Includes:
- Dual bowl master cylinder with 1” bore
- Master cylinder cap
- Single-diaphragm brake booster with 7” diameter
- Cast iron reservoir
- Brake pedal rod extension
- Mounting hardware
- Brackets

Vehicle Fitment:
- 1967-1970 Ford Mustang
*For automatic transmissions ONLY
*Designed for front disc/rear drum brake setups