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9" Zinc-Plated Power Brake Booster with 1-1/8" Bore Master Cylinder for 1955-1968 Chevrolet

GM Car / Truck

3E1
9" zinc-plated power brake booster and master cylinder combo. This 9" power booster is hand-polished before receiving a yellow zinc finish for a top-quality appearance. It is designed to mount directly to your 1955–1968 Chevrolet's factory firewall. Also included in the power booster kit is a new 1-1/8" bore GM master cylinder, compatible with front disc/rear drum or 4-wheel disc brake applications.
Pricing: $284.95

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Description

Upgrade your braking system with this LEED Brakes 9-inch zinc-plated power booster for cars, designed specifically for GM full-size Chevrolet models from 1955–1968. This booster and master cylinder combo is a direct bolt-on solution for improved braking performance and reliability on vehicles like the Impala, Bel Air, Biscayne, Caprice, 210, and 150.

The 9" car brake booster is made of steel, hand-polished, and finished in yellow zinc for long-lasting corrosion resistance and a polished look. It mounts directly to your factory firewall with no modifications required. Included is a new 1-1/8" bore cast iron master cylinder, compatible with both front disc/rear drum and 4-wheel disc brake systems—making this kit a great fit for classic car restoration or performance upgrades.

Key Features:

  • Master Cylinder Bore Size: 1-1/8 in
  • Bowl Design: Dual Bowl
  • Master Cylinder Material: Cast Iron
  • Master Cylinder Finish: Natural
  • Reservoir Included: Yes
  • Reservoir Material: Cast Iron
  • Master Cylinder Cap Included: Yes
  • Brake Booster Type: Single Diaphragm
  • Brake Booster Diameter (in): 9 in.
  • Brake Booster Material: Steel
  • Brake Booster Finish: Zinc-Plated
  • Brake Pedal Rod Extension Included: Yes
  • Mounting Hardware Included: Uses Original
  • Quantity: Kit

Vehicle Compatibility:

  •  Chevrolet Impala (1958–1968)

  • Chevrolet Bel Air (1955–1968)

  • Chevrolet Biscayne (1958–1968)

  • Chevrolet Caprice (1966–1968)

  • Chevrolet El Camino (1959–1960)

  • Chevrolet Del Ray (1955, 1958)

  • Chevrolet Nomad (1955–1961)

  • Chevrolet Parkwood (1959–1961)

  • Chevrolet Kingswood (1959–1961)

  • Chevrolet Brookwood (1958–1961)

  • Chevrolet Sedan Delivery (1955–1960)

  • Chevrolet Two-Ten Series (1955–1957)

  • Chevrolet One-Fifty Series (1955–1957)

  • Chevrolet 210 (1955–1957)

  • Chevrolet 150 (1955–1957)

 

If you're looking for a high-quality replacement power booster for classic cars, this zinc-plated LEED Brakes kit offers both performance and value. Whether you're restoring a '60s Impala or upgrading your Bel Air, this kit provides a simple solution to modernize your brake system.

Click here to learn more about why LEED Brakes has added this warning to their products.
LEED Brakes Prop 65 Label