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Master Cylinders & Brake Boosters
Showing In Stock Items. Show All 29 Items.
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.
( 7 )
$675.99
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.
( 363 )
$290.27
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$570.30
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.
( 267 )
$148.99
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$285.99
Summit Racing™ Power Brake Conversion Kits
Summit Racing™ power brake conversion kits create more stopping power. Upgrading your classic to power brakes is smart—and safer! Many older vehicles used single-reservoir master cylinders. Our conversion kits feature dual reservoir cast iron master cylinders. All parts are brand new, available for many applications from the 1940s and up, and some kits may include pedal rod extensions and mounting hardware.
( 333 )
$433.96
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.
( 99 )
$173.99
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.
( 247 )
$71.99
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$145.99
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.
( 114 )
$39.50
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$150.99
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.
( 4 )
$914.25
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$1,097.10
Summit Racing™ GM-Style Brake Boosters
Summit Racing™ offers GM-style brake boosters for thousands of applications from the 1960s, '70s, and '80s. Boosters are available in 9 in. and 11 in. diameters, in different styles and finishes. Provide the right vacuum pressure to your brake system with Summit Racing™ GM-style brake boosters.
( 38 )
$151.99
The Right Stuff Delco-Moraine Correct Brake Boosters
GM bolted 11 in. Delco-Moraine brake boosters to a bunch of its cars and trucks from 1967 to the early 1970s. Some cars came with "Delco-Moraine" stamped upside down on the front of the booster housing, while others were stamped the "proper" way. Still others were not stamped at all. No one can say with certainty which is "correct" for a specific car or model year, so The Right Stuff decided to make two versions of the Delco-Moraine booster--one with the upside-down stamp, one with the stamp right-side up. Pick the version you think was factory-correct for your car. Either way, you're getting a booster that looks and functions as The General intended. These boosters are officially licensed by General Motors, so they're factory-correct from the cadmium plating to the orientation of the Delco-Moraine stamp. And since the boosters are all-new, you'll have a reliable source of vacuum assist for your power brakes.
( 34 )
$207.99
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$215.99
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!
( 91 )
$297.00
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$497.99
Detroit Speed Master Cylinder and Brake Booster Assemblies
Detroit Speed master cylinder and brake booster assemblies are designed to give your classic car's brake system a late model performance pedal feel. They're direct bolt-on kits engineered to work with most aftermarket brake systems. The assemblies include a dual-diaphragm booster, a master cylinder with a reservoir, and the proper mounting bracket. Order the model recommended for your vehicle application.
( 3 )
$654.95
LEED Brakes Hydraulic Master Cylinder Upgrade Kits
Upgrade your car to a dual-bore master cylinder with LEED Brakes hydraulic master cylinder upgrade kits. These kits will allow you to upgrade your factory manual brake car to dual-bowl manual brakes in no time! In each kit, you'll receive the master cylinder and hardware needed for an easy installation. Where applicable, the LEED Brakes kits will include either an adjustable valve or pre-set proportioning valve to work with your application. The adjustable valve allows you to fine-tune the amount of the pressure your rear brakes receive to prevent rear wheel lockup. Master cylinders are available in a variety of sizes, materials, and finishes. Order the model recommended for your vehicle.
( 16 )
$174.99
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$324.99
ACDelco GM Genuine Parts Power Brake Boosters
ACDelco GM Genuine Parts power brake booster are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These boosters are force multipliers that cause additional force to be applied to the master cylinder for additional braking power. Offered in hydraulic and vacuum types, these power brake boosters are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Service your vehicle with confidence using the parts designed for your Chevrolet, Buick, GMC, or Cadillac.
( 1 )
$73.99
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$667.99
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.
( 52 )
$234.99
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$329.99
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.
( 62 )
$49.50
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$67.99
RESTOPARTS® Supplied Power Brake Boosters
Boost your stopping power with RESTOPARTS® Supplied power brake boosters! Choose from a variety of designs that help provide modern stopping power while keeping the original look of your classic ride. If you're pushing your brake to the floor, or you've lost that vacuum feeling, you may need to replace your brake booster. RESTOPARTS® Supplied power brake boosters are made from quality materials to help you stop your vehicle with minimal pressure on your brakes. Please refer to the Applications tab to verify the fitment for your application when ordering.
( 2 )
$263.99
ACDelco GM Genuine Parts Brake Master Cylinders
ACDelco GM Genuine Parts brake master cylinders are a hydraulic pump mounted to the brake booster and contains a reservoir that holds brake fluid. These original equipment brake master cylinders have been manufactured to fit your GM vehicle, providing the same level of performance, durability, and service live you expect from General Motors.
( 2 )
$103.99
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$362.99
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.
( 29 )
$7.99
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$8.99
Tuff Stuff Performance Brake Boosters
Tuff Stuff Performance brake boosters can assist in upgrading your manual or factory brake system. These vacuum diaphragm units enhance braking ability, while offering much easier pedal operation. The boosters are available in a variety of diameters and finishes. Order a universal-fit or vehicle-specific model for your car or truck application.
( 194 )
$163.99
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$249.99
ACDelco Gold Brake Master Cylinder Repair Kits
ACDelco Gold brake master cylinder repair kits contain high-quality replacement components for your vehicle's braking system. These kits include the necessary bolts, fasteners, bushings, and other hardware needed to repair your master cylinder. Order the model recommended for your specific application.
( 1 )
$16.99
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$20.99
ACDelco Brake Boosters
ACDelco brake boosters are built to factory specifications; they are direct replacement units made from durable materials to ensure proper fit and reliability. Available for both vacuum and hydraulic booster applications, they ensure that your brakes are not uncomfortably difficult to operate. Get back on the road and keep your brakes working efficiently with ACDelco brake boosters. Features include: * 100 percent new seals and O-rings * 100 percent leak-tested before going into the box * Cast-iron units are coated to help prevent rust and extend the life of the part * Diaphragm support plates are inspected for wear and replaced if necessary * Dust boots, diaphragms, and check valves are inspected and replaced if required * Housings are inspected for corrosion, wear, and deformities * New mounting nut and washer supplied on booster pushrod where applicable to ensure proper installation * Pre-adjusted master cylinder output rods where applicable
( 3 )
$82.99
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$527.99
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.
( 276 )
$30.99
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$90.99
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.
( 1 )
$4.99
