LEED Brakes 9” Power Brake Booster Mustang 1971-1973
Highlights
- Compact 9” Diameter
- Single Diaphragm Design
- Uses Original Hardware
- Easy Firewall Mounting
LEED Brakes 9” Power Brake Booster for 1971-1973 Mustangs.
Level up your 1971-1973 Mustang’s brake performance with the LEED Brakes 9” power brake booster. This slimline (pancake) booster is compact with a 9” diameter, making it perfect for tight engine compartments. It features a single diaphragm design, which ensures reliability and improved braking efficiency. For peace of mind, it uses your original mounting hardware to attach to the firewall in the factory location, making installation simple.
Features and Benefits:
- 9” diameter slimline (pancake) brake booster
- Brake booster has single diaphragm design
- Uses your original mounting hardware
- Easily mounts to firewall in the factory location
California Residents: Proposition 65 Warning
Related Categories: Restomod Brakes, Mustang Power Brake Boosters
Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
- 1965 and older U.S. manufactured California certified vehicles
- 1967 and older U.S. manufactured federally certified vehicles
Installation Difficulty

Advanced skill is required for this installation.
Installation Instructions
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