Master Cylinders & Brake Boosters

Wilwood Compact Remote Side Mount Master Cylinders

Wilwood compact remote side-mount master cylinders fit neatly in your limited-space applications. Their ultra-short compact bodies provide additional clearance, while a full piston stroke meets and exceeds the stroke capacity of most full-size master cylinders. These assemblies allow options for mounting a large or small reservoir directly to the master cylinder body or in a convenient remote location with a connection via a flexible hose. They feature a black E-coated aluminum body that resists corrosion and maintains a tough, long-lasting finish. Don't have a lot of room? It's no problem with Wilwood compact remote side mount brake master cylinder kits, available in a variety of cylinder bore sizes and other options.

1.0 out of 5 stars ( 1 )

$80.81

—

$114.61

Allstar Performance Residual Check Valves

Allstar Performance residual check valves hold a small amount of pressure in your brake system to keep it functioning properly, while helping to sustain a firm pedal. Maintaining system pressure prevents fluid from returning to the master cylinder, when the master cylinder is positioned lower than or close to the same height as the calipers or wheel cylinders. Proper system pressure also keeps pistons and wheel cylinder seals expanded, creating a positive seal, and brake pads seated against the rotor. Valves include two 3/16 in. inverted flare fittings.

3.0 out of 5 stars ( 5 )

$21.49

Wilwood Compact Remote Reservoir Master Cylinders

Wilwood remote reservoir compact master cylinders are the perfect solution where there is limited space for the master cylinder and fluid reservoir. This popular, lightweight, compact design is used for clutch and small master cylinder requirements and is well known for their dependability. They feature a 7/16 in.-20 fitting to connect to a remote reservoir. Available in several bore sizes with a full 1.4 in. of stroke to accommodate short pedal ratios, and hydraulic clutch actuation on space limited applications.

4.48 out of 5 stars ( 31 )

$147.27

—

$168.04

Wilwood Compact Remote-Mount Brake Master Cylinder Kits

Wilwood compact remote-mount brake master cylinder kits are precision-machined from high-strength aluminum. They include both small and large size reservoirs that can be mounted directly onto the master cylinder, or remotely mounted for more convenient service access. A variety of bore sizes and configurations are available, and a standard mounting flange provides easy installation in any vehicle.

4.6 out of 5 stars ( 5 )

$95.21

Racing Automotive Group Clutch Master Cylinders

Racing Automotive Group is a manufacturer and distributor of quality, high-performance products, including race jugs, power steering pumps, filters, fittings, and more. These clutch master cylinder feature lightweight aluminum construction and a compact design. They're built with a 1.4 oz. integral reservoir and are ideal for clutch and small master cylinder requirements.

Not Yet Reviewed

$59.99

Tuff Stuff Performance Master Cylinder Rebuild Kits

Tuff Stuff Performance master cylinder rebuild kits help your vehicle's hydraulic brake and/or clutch system to continue performing efficiently. The kits are available for different bore sizes, and they include all of the seals and small parts needed for your rebuild.

4.5 out of 5 stars ( 2 )

$27.99

—

$28.99

Baer Brakes Residual Pressure Valves

Baer Brakes residual pressure valves are designed to maintain a small amount of line pressure needed in certain situations. The 2 lb. valve would be used with disc brakes whenever the master cylinder is mounted below or level with the calipers to prevent possible fluid drain back—which can result in excessive pedal travel. A 10 lb. valve would be used in any drum brake circuit, no matter of the master cylinder location. Pressure residual valves are machined from billet aluminum with a gray anodized finish. They are available with 3/8 in.-24 inverted flare female or -3 AN male threads.

Not Yet Reviewed

$33.77

OMIX-ADA Master Cylinder Replacement Components

OMIX-ADA master cylinder replacement components are those small, miscellaneous items you don't think about until you need them. OMIX-ADA has you covered with necessary hardware for your vintage Jeep. If you need a bolt and washer kit, fitting bolt, or washers to fit between your master cylinder and outlet fitting (or outlet fitting and fitting bolt), they've got it. Whether your Jeep is a 1941 MB or a 1966 CJ5, OMIX-ADA has master cylinder replacement components to help you get the job done!

4.0 out of 5 stars ( 1 )

$2.99

Classic Performance Street Beast Hydraulic Brake Assist Kits

Classic Performance Street Beast hydraulic brake assist kits will upgrade your manual or vacuum-assisted brakes. They're designed to work off your standard power steering pump. The Street Beast kits include an aluminum master cylinder, firewall mounting bracket, side-mounted proportioning valve and stop block kit, rubber pressure and return hoses, and all necessary fittings and mounting hardware. CPP also offers the hydraulic brake assist unit separately. Get the stopping power you've always needed with a Classic Performance Street Beast hydraulic brake assist kit, available for hundreds of applications from the 1950s and up.

4.0 out of 5 stars ( 34 )

$898.99

—

$978.99

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.

4.22 out of 5 stars ( 9 )

$675.99

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.

4.0 out of 5 stars ( 334 )

$156.99

—

$459.99

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.

4.01 out of 5 stars ( 364 )

$234.60

—

$1,097.10

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!

4.14 out of 5 stars ( 42 )

$177.99

$151.29

—

$454.99

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.

4.28 out of 5 stars ( 101 )

$162.99

—

$325.99

Classic Performance Hydrastop Hydraulic Brake Assist Kits

Classic Performance hydraulic brake assist kits upgrade your manual or vacuum-assisted brakes. These modern, compact, and powerful kits work off your standard power steering pump. The kit consists of painted assist unit, a clearcoated billet firewall bracket, and a pedal rod connection. Optional components are available at an additional cost. Classic Performance also offers the hydraulic brake assist units complete with Show Stopper or Street Beast options.

4.47 out of 5 stars ( 15 )

$578.99

—

$658.99

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 ( 273 )

$153.99

—

$469.20

Wilwood Aluminum Master Cylinders

These Wilwood lightweight aluminum master cylinders provide reliable stopping power for drag race cars, late model stock cars, and off-road vehicles. They utilize standard OEM internal components for dependable performance at an affordable price. They are available with or without large-capacity plastic reservoir and dual outlet bores for responsive performance.

4.44 out of 5 stars ( 41 )

$275.21

—

$462.28

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.

4.31 out of 5 stars ( 252 )

$71.99

—

$316.20

Strange Manual Brake Conversion Kits

Strange manual brake conversion kits benefit your vehicle with more room, less weight, and simple installation. These manual brake conversions fit automatic and manual transmission pedal boxes. They eliminate heavy power boosters, utilize the factory brake pedal, and provide more space in your engine compartment. Strange kits include: * 1.125 in. bore Strange aluminum master cylinder * Billet aluminum adapter plate * Push rod * Dust boot * Rod end * Banjo fittings and washers * All necessary mounting hardware

4.13 out of 5 stars ( 8 )

$178.99

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.

4.19 out of 5 stars ( 186 )

$212.99

—

$648.99

Wilwood Aluminum Tandem Compact Master Cylinder Kits

Wilwood aluminum tandem compact master cylinder kits add a combination proportioning valve, left-hand or right-hand mounting brackets, stainless steel fluid tubes, and mounting hardware, creating all in one packages. The combination proportioning valve substantially simplifies wiring and brake proportioning adjustments on vehicles with custom brake systems. The combination block maintains full isolation between front and rear fluid circuits. Wilwood aluminum tandem compact master cylinder kits are available with a black E-coat or ball burnished finish.

3.79 out of 5 stars ( 14 )

$506.27

—

$530.71

Classic Performance Master Cylinder and Brake Booster Kits

Classic Performance master cylinder and brake booster kits will increase your stopping power and braking consistency. They are available with either single or dual-diaphragm styles in a standard gold zinc or optional chrome or stainless steel finishes. These kits use a standard mounting pattern, which allows them to interchange and work on several different mounting configurations. With the improved proper pedal ratio, you'll get a higher, firmer, and safer pedal.

3.76 out of 5 stars ( 33 )

$298.99

—

$542.99

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!

4.49 out of 5 stars ( 94 )

$251.99

—

$599.99

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.

4.29 out of 5 stars ( 63 )

$49.99

—

$82.99