$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

Fall Clearance Sale - Save Today on The Parts You Need!

Master Cylinders & Boosters

Part Groups

Results 1 - 24 of 68

Summit Racing™ Brake Pedal Rod Extension Kits

Perfect for street rods, customs or muscle cars, these Summit Racing™ brake pedal rod extension kits are just what you need to ease your power brake installation. These kits include a combination of brake pedal rod extensions and a clevis with cotter pin.

3.94 out of 5 stars ( 31 )

$39.99

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 ( 273 )

$30.99

$52.99

Wilwood Master Cylinder Remote Reservoir Kits

These Wilwood master cylinder remote reservoir kits will allow you to mount the brake fluid fill wherever you need to in your already crowded engine compartment. They are available with either a 4 oz. or 10.7 oz. white plastic reservoir, and come with a 30 in. section of rubber hose, and the aluminum fittings necessary for installation. Choose your Wilwood remote reservoir kits in either a universal or non-integral compact master cylinder fit.

4.7 out of 5 stars ( 60 )

$30.85

$39.57

Tuff Stuff Performance Power Brake Booster Extension Rod & Clevis Kits

Tuff Stuff Performance power brake booster extension kits are just what you need to complete your power brake booster installation. These hefty rod and clevis kits help you obtain proper height and travel for your brake pedal for appropriate stopping power. The kit includes everything you'll need: a universal extension rod and clevis, as well as two different pivots.

3.33 out of 5 stars ( 15 )

$50.99

Dorman Master Cylinder Repair Kits

Dorman master cylinder repair kits are application-specific and engineered to be better than the original OE design that is prone to failure. These are direct-fit kits, comprised of all brand new components for restoring function to your master cylinder. So, if you experience a failure with your master cylinder, look to Dorman for the parts that you need to make repairs without high dealer prices.

4.67 out of 5 stars ( 9 )

$20.99

$39.99

Wilwood Residual Pressure Valves

Ideal for drag racing, street rods, and many off-road applications, inline residual pressure valves from Wilwood retain a minimum brake line pressure to help eliminate excessive pedal travel. These 2 lb. valves are used in disc brake applications where the master cylinder is mounted below the horizontal plane of the calipers--in other words, where fluid drainback occurs, causing excessive brake drag. With drum brakes, 10 lb. valves are used to compensate for return spring tension in the drums. Wilwood residual pressure valves are made from billet aluminum and color-coded for easy identification.

4.87 out of 5 stars ( 142 )

$22.79

$27.71

Summit Racing™ Power Brake Booster Mounting Brackets

The best way to mount your Summit Racing™ power brake booster is with our power brake booster mounting brackets. These chrome plated or black steel brackets are available in multiple styles to fit many popular applications.

4.31 out of 5 stars ( 26 )

$21.99

$42.99

Russell Brake Residual Valves

Russell brake residual valves engage your pedal quicker and provide increased braking response. These residual pressure valves eliminate that spongy-pedal feel by stopping brake fluid from draining back into your master cylinder. That keeps your caliper pistons and brake shoes from fully retracting and keeps your brake system primed without brake drag. You retain brake-line pressure and a firm pedal feel. These residual valves are polished for exceptional looks and come available in 2 psi for disc brakes and 10 psi for drum brakes. Get firm with your brake pedal--use Russell brake residual valves.

5.0 out of 5 stars ( 1 )

$45.95

Tilton Master Cylinder Rebuild Kits

Tilton master cylinder rebuild kits are designed to rebuild your Tilton master cylinder and keep it functioning properly. They include a new dust boot, spring, spacers, seals, nut, and C-clips to completely overhaul your master cylinder. Make sure that your pedal pressure is consistent--get one of these Tilton master cylinder rebuild kits for smooth, reliable braking under any conditions.

4.93 out of 5 stars ( 15 )

$28.05

$42.50

Wilwood Master Cylinder Rebuild Kits

Wilwood master cylinder rebuild kits include all the necessary parts for maintenance and repair of your master cylinder. These rebuild kits are available for any Wilwood brake, clutch, or remote-mount master cylinders.

4.58 out of 5 stars ( 26 )

$29.92

$44.03

Wilwood Kart/Jr. Dragster Master Cylinders

Wilwood Kart/Jr. Dragster master cylinders making stopping easier. Manufactured from aluminum, they feature a 1/2 in. diameter bore designed for use in Kart or Jr. Dragster racing applications. The Wilwood Kart/Jr. Dragster master cylinders incorporate an adjustable lever to change the ratio, and a remote mount clear fluid reservoir for easy viewing. A billet aluminum mounting bracket, lock-wired drilled hardware, and a fluid line fitting are included. Whether you're building a Kart car or Jr. Dragster, these Wilwood Kart/Jr. Dragster master cylinders are guaranteed to provide reliable, consistent braking each time you hit the pedal.

1.0 out of 5 stars ( 1 )

$42.28

Strange Residual Pressure Valves

Ideal for drag racing, Street Rods, and many off-road applications, these inline Strange residual pressure valves retain a minimum brake line pressure to help eliminate excessive pedal travel. The 2 lb. valves are used in disc brake applications where the master cylinder is mounted below the horizontal plane of the calipers, and fluid drainback occurs, causing excessive brake drag. With drum brakes, 10 lb. valves are used to compensate for return spring tension in the drums. They are made from billet aluminum and are color-coded for easy identification.

4.0 out of 5 stars ( 1 )

$24.99

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 )

$39.50

$51.99

LEED Brakes Power Brake Booster Brackets

Tired of looking at that beat up power brake booster bracket? Leed Brakes booster brackets are manufactured using premium materials and designed for precision fit, ensuring years of trouble-free performance.

5.0 out of 5 stars ( 3 )

$34.99

$52.99

Wilwood Replacement Master Cylinder Caps

Wilwood offers replacement master cylinder caps in a variety of styles and materials. If your original lid is faulty or unattractive from years of service, an economical new model can add a fresh look—while ensuring that your brake fluid remains securely inside the master cylinder housing. Order the model designed to fit your application.

4.43 out of 5 stars ( 14 )

$21.10

$44.03

AGM Products Universal Brake Reservoir Caps

AGM Products universal brake reservoir cap adapters work in conjunction with the AGM brake bleeder (not included), creating an efficient, hassle-free way to bleed brakes by yourself. The universal adapter caps feature aluminum construction, and fit all round cap brake reservoirs with openings from .75 in. to 3.25 in. diameters, giving you a much wider range of vehicles that they can be used with and without the need for any other tools. The caps are easy to install, durable, and long-lasting.

Not Yet Reviewed

$49.99

LEED Brakes Brake Master Cylinder Cap and Bail Kits

LEED brake master cylinder cap and bail kits top your master cylinder with beautiful shine. These replacement reservoir covers are machined from steel with a lustrous chrome finish—the perfect complement to your Corvette's engine compartment.

5.0 out of 5 stars ( 1 )

$44.99

Wilwood Master Cylinder Replacement Components

Wilwood offers a variety of master cylinder replacement components—such as reservoirs, lids, diaphragms, fittings, dust boots, and more. Depend on Wilwood for accessories and replacement parts needed to keep your brake system working right.

4.38 out of 5 stars ( 13 )

$35.22

$52.86

Tuff Stuff Performance Power Booster Mounting Brackets

Complete your made-to-order look with Tuff Stuff Performance power brake booster brackets. These brackets are made from sturdy steel in angled and straight styles. They are then plated with chrome or gold zinc for a finished look that is sure to set your ride apart from the rest.

4.38 out of 5 stars ( 34 )

$30.99

$48.99

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

The Right Stuff Power Brake Booster Adapters

The Right Stuff power brake booster adapters assist you in mounting to or through the firewall. The steel brackets are anodized black for appearance and protection. They're ideal for classic applications, such as 1960s era GM trucks and Suburbans. Secure your brake booster properly with quality-engineered adapters from The Right Stuff.

Not Yet Reviewed

$46.99

$49.99

The Right Stuff Residual Pressure Valves

The Right Stuff residual pressure valves are ideal for drag racing, street rods, and many off-road applications. The 2 lb. valves are used in disc brake applications where the master cylinder is mounted below the horizontal plane of the calipers, and fluid drain back occurs, causing excessive brake drag. With drum brakes, 10 lb. valves are used to compensate for return spring tension in the drums. They're made from aluminum and are color-coded for easy identification.

2.93 out of 5 stars ( 29 )

$32.99

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 )

$32.99

$50.99

The Right Stuff Power Brake Booster Mounting Brackets

Give your ride its stopping power back with The Right Stuff. These power brake booster mounting brackets allow you to mount your The Right Stuff brake booster to your specific application. They are available in steel with a cadmium plated finish or a classic stainless steel fit and finish for your ride.

4.13 out of 5 stars ( 16 )

$21.99

$46.99

Modal Header