9" Zinc-Plated Power Brake Booster for Full-Size 1955-1968 Chevrolet

Upgrade your 1955–1968 full-size Chevrolet with a 9" Zinc-Plated Power Brake Booster from LEED Brakes. This 9-inch single diaphragm power booster is hand-polished before receiving a durable yellow zinc finish for corrosion resistance and long-lasting performance. Designed to mount directly to your factory firewall, this booster provides a clean, factory-style fit with straightforward bolt-on installation. Built for classic Chevrolet applications, this power brake booster fits popular full-size models including the Chevrolet Impala, Bel Air, Nomad, Biscayne, and 150/210 series. Whether you are restoring a 1955 Chevy or upgrading a 1968 Impala, this booster improves brake assist and pedal feel while maintaining an OEM-style appearance. The kit includes a 9-inch steel brake booster with zinc finish, a brake pedal rod extension, and provisions for using your original mounting hardware to simplify installation. Ideal for disc brake conversions or factory-style brake system upgrades, this booster delivers dependable braking performance for your classic Chevy. 1955–1968 Full-Size Chevrolet 9" Zinc Power Brake Booster Highlights Brake Booster Type: Single Diaphragm
Brake Booster Diameter (in): 9 in
Brake Booster Material: Steel
Brake Booster Finish: Zinc
Brake Pedal Rod Extension Included: Yes
Mounting Hardware Included: Uses Original
Quantity: Kit Learn more about why LEED Brakes includes this warning on its products.