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CHEVROLET K5 BLAZER Master Cylinders & Boosters

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Results 1 - 24 of 25

On Sale

Summit Racing™ Master Cylinder and Brake Booster Combos

Summit Racing™ master cylinder and brake booster combos deliver top-quality braking power and are designed to mount directly to your factory firewall. They work great as factory replacements or an upgrade from manual to power brakes for vehicles with automatic transmissions. Kit components are available in different sizes, styles, materials, and finishes for fitment on countless vehicles from the 1950s, '60s, and '70s. Make your quick stops effective and safe with Summit Racing™ combo kits!

4.13 out of 5 stars ( 38 )

$281.99

$384.99

ACDelco Gold Brake Master Cylinders

ACDelco Gold brake master cylinders use both aluminum and iron castings, making them a high-quality replacement for many vehicles on the road today. These master cylinders contain both ethylene propylene and styrene butadiene rubber components to provide superior resistance to heat, corrosion, and leakage. ACDelco Gold brake master cylinders ready to bench bleed and install right out of the box! They're manufactured to exceed your expectations for fit and performance; order the model recommended for your application.

4.27 out of 5 stars ( 108 )

$59.99

The Right Stuff Master Cylinders

The Right Stuff master cylinders are completely new units with no core charge. They offer a wide variety of designs to provide compatibility with manual brakes as well as power-assisted applications. Available in aluminum and cast iron, in single or dual reservoir configurations with several bore diameters to accommodate front disc/rear drum brakes or 4-wheel disc systems, they are also offered in a variety of finishes and lid attachment styles. Whether you're building a brake system from scratch, or updating a vintage system, The Right Stuff probably has what you need for your make and model.

4.32 out of 5 stars ( 244 )

$71.99

LEED Brakes Master Cylinder and Brake Booster Combos

LEED master cylinder and brake booster combos deliver top-quality braking power and are designed to mount directly to your factory firewall. The Leeds brake booster assemblies work great as factory replacements or an upgrade from manual to power brakes. Make your quick stops effective and safe with LEED combo kits!

4.56 out of 5 stars ( 89 )

$359.99

$489.99

Tuff Stuff Performance Master Cylinder and Brake Booster Combos

Tuff Stuff Performance brake booster and master cylinder combos are top-of-the-class high performance pieces that are not only attractive, but also reliable to help get you home safely. These booster and master cylinder combos are built from hefty cast iron to exceed OEM specifications and then tested before shipping to provide you with maximum dependability. They come available in natural and triple chrome plate finishes, making your hot rod look good under the hood. Tuff Stuff Performance brake booster and master cylinder combos are assembled, plated, and then polished in-house by Tuff Stuff.

4.18 out of 5 stars ( 180 )

$314.99

$528.99

Classic Performance Master Cylinder and Booster Kits

Classic Performance master cylinder and booster kits will increase your stopping power and braking consistency. They are available in either single or dual-diaphragm styles, for disc or drum, in a standard gold zinc or optional chrome finish. The proper brake pedal ratio is incorporated into the design of each kit, offering you a higher, firmer, and safer pedal. Order the model designed for your vehicle application.

5.0 out of 5 stars ( 1 )

$418.99

Cardone New Power Brake Boosters

Cardone new power brake boosters have 100 percent OE-quality seals, diaphragms, and check valves installed for performance and reliability. All units are thoroughly vacuum-tested to ensure reliable performance. Each master cylinder and booster assembly is covered with an exclusive rust-prohibitive finishing process to extend on-car life. For easier installation, master cylinder output rods are pre-adjusted on applications where they're included. New mounting nuts and washers ensure proper, hassle-free installation. Make braking a breeze when you install economical Cardone new power brake boosters.

5.0 out of 5 stars ( 3 )

$127.99

The Right Stuff Hydraulic Brake Assist Power Brake Booster Kits

The Right Stuff offers hydraulic brake assist power brake booster kits in a variety of configurations for many different vehicles—including GM and GMC applications from the 1960s, '70s, and '80s. Hydraulic brake assist uses pressure from the power steering pump to provide braking boost, and includes a high-pressure accumulator that has enough capacity to provide several power-assisted stops in the event that the power steering pump belt breaks or a hose ruptures. Order the assembly recommended for fitment on your car or truck.

3.5 out of 5 stars ( 4 )

$914.25

$1,097.10

On Sale

Summit Racing™ Power Brake Boosters

A Summit Racing™ power brake booster is the perfect addition to your street rod or custom application. The boosters use vacuum from the engine, or a standalone pump, to assist in slowing down the vehicle as you depress the brakes. This makes the brake pedal much easier to press and improves the braking response of the vehicle. These power brake boosters are available in multiple diameters, in single or dual-diaphragm designs to best fit your application. Choose between the brake booster only; or the brake booster and brake pedal rod extension kit, which makes installation even easier.

4.3 out of 5 stars ( 94 )

$226.99

$324.99

Cardone Remanufactured Hydroboost Units

Cardone remanufactured hydroboost units feature a rust-prohibitive finishing process for long-term durability. OE quality seals, diaphragms, and check valves are installed on every unit for like-new performance and reliability. Master cylinder output rods are pre-adjusted (when included) for easier and faster installation and new mounting nuts and washers ensure proper, hassle-free installation. All units are 100 percent vacuum tested to ensure reliable performance.

4.09 out of 5 stars ( 45 )

$122.99

The Right Stuff Brake Boosters

The Right Stuff brake boosters offer more power-assist. If you're pushing your brake to the floor, or you've lost that vacuum feeling, may need to replace your brake booster. The Right Stuff brake boosters are made from quality materials to help you stop your vehicle with minimal pressure to your brakes. A brake pedal rod extension is included with some models. Order the universal or vehicle-specific brake boosters designed for your application.

4.14 out of 5 stars ( 261 )

$469.20

LEED Brakes Power Brake Boosters

LEED Brakes power brake boosters work great as an upgrade from manual to power brakes. Options for factory replacement brake boosters available for many applications. Constructed from quality steel, these power brake boosters mount directly to your firewall and are offered in different styles and diameters to suit your application. A brake pedal rod extension is also included.

4.37 out of 5 stars ( 52 )

$289.99

$399.99

Summit Racing™ GM-Style Master Cylinders

Our Summit Racing™ GM-style master cylinders bring a classy look to your GM or street rod. They feature all-new components--not remanufactured stuff--and work on most GM vehicles equipped with power brake master cylinders.

4.25 out of 5 stars ( 60 )

$49.99

Dorman Brake Master Cylinders

Are you looking for a replacement brake master cylinder for your brake system? Dorman has you covered with their OEM replacement Dorman brake master cylinders. Dorman brake master cylinders deliver increased performance and reliability. Dorman has industry-leading brake master cylinder application coverage that is second to none. If you want maximum performance from your brake system, then you need one of these Dorman brake master cylinders.

4.47 out of 5 stars ( 272 )

$46.99

$50.99

The Right Stuff Hydraulic Brake Assist Power Brake Boosters

The Right Stuff offers hydraulic brake assist power brake boosters for a variety of applications—including classic models from Buick, Chevrolet, Oldsmobile, and Pontiac. Hydraulic brake assist uses pressure from the power steering pump to provide braking boost, and includes a high-pressure accumulator that has enough capacity to deliver several power-assisted stops in the event that the power steering pump belt breaks or a hose ruptures. Order the hydraulic brake assist unit and hose kit recommended for your vehicle.

3.88 out of 5 stars ( 8 )

$675.99

Cardone Remanufactured Power Brake Boosters

Cardone remanufactured power brake boosters have 100 percent OE-quality seals, diaphragms, and check valves installed for performance and reliability. All units are thoroughly vacuum-tested to ensure reliable performance. Each master cylinder and booster assembly is covered with an exclusive rust-prohibitive finishing process to extend on-car life. For easier installation, master cylinder output rods are pre-adjusted on applications where they're included. New mounting nuts and washers ensure proper, hassle-free installation. Make braking a breeze when you install economical Cardone remanufactured power brake boosters.

4.59 out of 5 stars ( 120 )

$146.99

$149.99

Tuff Stuff Performance Brake Booster Clevises

Tuff Stuff Performance has all of the hard-to-find brake components that will simplify the installation of your next power brake booster or conversion, including brake booster clevises. Made from steel with zinc plated finish, these 5 in. long extension rods feature 3//8 in.-16 internally threaded ends with 3/8 in. inside diameter eyelet. From power brake booster brackets, extension rod kits to proportioning valves and master cylinder rebuild kits, Tuff Stuff has you covered.

3.25 out of 5 stars ( 4 )

$42.99

Raybestos Element3 Brake Master Cylinders

Raybestos Element3 brake master cylinders are manufactured from precision castings for an exact match to your OE design. Their casting design features a reduced weight that does not stress the brake booster mounting. Raybestos offers more than 1,600 replacement models for vehicle dating from 1947 and up. Order the size and specs recommended for your application. When using Element3 brake products, you can be certain that your replacement brake components will perform as well as your original equipment.

4.22 out of 5 stars ( 106 )

$67.99

$86.99

The Right Stuff Master Cylinder and Booster Assemblies

Are you pushing the brake to the floor? That's a clear warning sign that it's time for The Right Stuff master cylinder and booster assemblies. Depending on disc-disc or disc-drum applications, some Right Stuff replacement assemblies include a proportioning valve with a bracket and stainless steel lines. Slowing your vehicle to a safe, efficient stop is much easier with a new master cylinder and booster assembly from The Right Stuff.

4.03 out of 5 stars ( 360 )

$469.20

$1,097.10

Brothers Trucks Remote Master Cylinder Reservoir Kits

Brothers Trucks offers remote master cylinder reservoir kits for a variety of applications, including many Chevy and GMC trucks from the 1940s, '50s, '60s, '70s, and '80s. Maybe your frame-mounted master cylinder is tough to check or refill with brake fluid. These kits can convert your standard dual master cylinder to a remote reservoir unit mounted up higher in the engine compartment for easy access. They work with both manual and power brakes. Each kit includes a polished billet aluminum cap, chrome bails, gasket, hose, and plastic reservoir.

3.0 out of 5 stars ( 1 )

$154.95

Dorman Master Cylinder Reservoir Cover Gaskets

Dorman master cylinder reservoir cover gaskets are designed to keep brake fluid where it's supposed to be. They are manufactured from OEM-quality rubber and install easily on the factory master cylinder reservoir cover. Dorman brake master cylinder cap gaskets protect braking system by providing a tight seal against the elements. The gaskets are available for a variety of styles and configurations to fit your specific OEM master cylinder reservoir cover.

4.17 out of 5 stars ( 29 )

$8.99

Centric Premium Brake Master Cylinders

Centric Premium brake master cylinders offer a secure, leak-free fit to promote proper brake control. Manufactured under the highest quality standards by OE suppliers, these units match original equipment parts in quality, configuration, and fitment. They are complete with reservoirs, switches, and floats, as well as the original casting body designs where applicable. Order the model designed for your vehicle application. Features include: * Manufactured to meet strict OE specifications * Heavy-duty construction (cast iron or aluminum) * Hassle-free installation * Carefully evaluated to ensure OE quality * Available for various domestic and import vehicles

3.96 out of 5 stars ( 45 )

$48.99

$56.99

Dorman Master Cylinder Caps

Dorman master cylinder caps replace your worn, cracked, or missing ones. They are premium-quality and meet OE specs for safety. Round or rectangular, snap-on or screw-on--if you've lost the cap off your master cylinder or it's worn-out, Dorman has the perfect-fit replacements.

3.25 out of 5 stars ( 12 )

$12.99

ACDelco Brake Master Cylinder Components

ACDelco offers a variety of master cylinder components to maintain your brake system. These direct-fit replacements are available for many GM applications. A faulty master cylinder can quickly become a safety issue. Order the part needed to restore optimum performance.

5.0 out of 5 stars ( 1 )

$8.99

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