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7 inch dual power booster, 1-1/8 inch bore flat top master, side mount valve, disc/disc (Chrome)


New 7" dual diaphragm, chrome-plated power brake booster, master cylinder & disc/disc proportioning valve combo. This 7" power booster is hand polished before a chrome finish is applied for a top-quality look. The top quality power brake booster is designed to mount directly to your GM vehicle's factory firewall. Also included in this kit is a new chrome 1-1/8" bore flat top master cylinder and proportioning valve equipped to work with 4 wheel disc brake applications.

See what is included in your kit in the video below.

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Pricing: $389.95


Enhance your vehicle's braking performance with our 7" Dual Diaphragm Chrome-Plated Power Brake Booster, Master Cylinder, and Disc/Disc Proportioning Valve Combo. This 7-inch power booster, meticulously hand-polished and finished in chrome, offers unparalleled quality. It's engineered to mount directly to your factory firewall for a seamless installation. The kit includes a new chrome 1-1/8" bore flat top master cylinder and a proportioning valve, specifically designed to optimize the braking for 4-wheel disc brake applications. Discover the components of your kit in the accompanying video.

The aluminum master cylinder comes with a polished finish, ensuring durability and a sleek appearance. This kit is essential for those looking to upgrade their braking system, especially suitable for a wide range of vehicles needing enhanced stopping power.

Compatible with classic and modern models such as the 1974 Oldsmobile Omega, Chevrolet Nova, Buick Apollo, and various Pontiac, Chevrolet, and Buick models from 1964 to 1974, this kit is ideal for a broad spectrum of classic GM vehicles, offering a perfect blend of style, functionality, and reliability.

Master Cylinder Bore Size: 1-1/8 in
Bowl Design: Dual Bowl
Master Cylinder Material: Aluminum
Master Cylinder Finish: Polished
Reservoir Included: Yes
Reservoir Material: Aluminum
Master Cylinder Cap Included: Yes
Brake Booster Type: Dual Diaphragm
Brake Booster Diameter (in): 7 in.
Brake Booster Material: Steel
Brake Booster Finish: Chrome
Brake Pedal Rod Extension Included: Yes
Mounting Hardware Included: Uses Original
Quantity: Kit

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


Shipping Information

  • Item Requires Shipping
  • 22.0 lbs.
  • W10.5000” x H10.5000” x L18.2500”

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