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Brake Proportioning Valves and Distribution Blocks

Brake Proportioning Valves and Distribution Blocks

Confused by classic brake components? Let the automotive experts at Summit Racing put a stop to that!

Drum brake vehicles use a distribution block to turn your pedal...

Confused by classic brake components? Let the automotive experts at Summit Racing put a stop to that!

Drum brake vehicles use a distribution block to turn your pedal press into brake line pressure at all four wheels.

Metering blocks balance out the activation of the rear drum brakes and front disc brakes, preventing nose-dive.

Because drum brakes lock up more easily than disc brakes, vehicles with rear drums use a proportioning valve to moderate the pressure to them. Adjustable proportioning valves let you tune that cut-off pressure.

Combination blocks combine the functions of distribution blocks, metering blocks, and proportioning...

Confused by classic brake components? Let the automotive experts at Summit Racing put a stop to that!

Drum brake vehicles use a distribution block to turn your pedal press into brake line pressure at all four wheels.

Metering blocks balance out the activation of the rear drum brakes and front disc brakes, preventing nose-dive.

Because drum brakes lock up more easily than disc brakes, vehicles with rear drums use a proportioning valve to moderate the pressure to them. Adjustable proportioning valves let you tune that cut-off pressure.

Combination blocks combine the functions of distribution blocks, metering blocks, and proportioning valves into one unit.

Top Brands

When it comes to restoring the brakes on your vintage vehicle, Summit Racing Equipment has all the brands you can trust, including Wilwood, Dorman, RESTOPARTS, ACDelco, Right Stuff, Baer, and many more.

Part Groups

Results 1 - 18 of 18

Summit Racing™ Brake Proportioning Valves

Summit Racing™ brake proportioning valves keep the proper amount of brake fluid pressure applied to your front and rear wheels. You should choose more quality for less money with Summit Racing™ brake proportioning valves.

4.31 out of 5 stars ( 282 )

$55.99

$104.99

Classic Performance Brake Proportioning Valves

Classic Performance brake proportioning valves are designed to ensure that proper brake fluid pressure is supplied to the front and rear wheels. These valves are available in both fixed and adjustable versions for drum to disc brake upgrades. Numerous models and options are available for vehicles from the 1940s and up.

4.13 out of 5 stars ( 64 )

$78.99

$98.99

The Right Stuff Brake Proportioning Valves and Blocks

Doing an upgrade? The Right Stuff brake proportioning valves and blocks can help you get the job done right. Restoring your classic usually means stepping up your stopping power and The Right Stuff offers quite a selection of proportioning valves, distribution blocks, metering blocks, and combination valves to get your drum, disc, or conversion system into optimum operation. You need the right amount of pressure and the right amount of fluid distributed to your brake lines for reliable, safe performance. To gain proper function and fit, renovate your brake system with brake proportioning valves and blocks from The Right Stuff.

4.29 out of 5 stars ( 139 )

$58.99

$229.99

LEED Brakes Brake Proportioning Valves

Add safety your brake system with LEED brake proportioning valves! These brass prop valves are equipped with a safety switch that's designed to sense when your brake system is producing unequal or lower pressure to one or more of the wheels—usually caused by a component failure. Without this valve installed, if a component fails on your vehicle, the brake pedal will drop to the floor as you pump the pedal, with little to no braking. Don't take chances! Order the LEED Brakes brake proportioning valves recommended for fitment on your application.

4.8 out of 5 stars ( 5 )

$99.99

$164.99

CA Brake Proportioning Valves

CA offers brake proportioning valves for a variety of applications, including many Chevy Corvette models from the 1960s, '70s, and '80s. These safety devices control the amount of brake fluid that flows to the rear brakes, preventing the wheels from locking up before the front wheels during a panic stop. The brass valves are machined in accordance with factory specs to ensure proper fit and performance. They meet or exceed OEM quality standards.

5.0 out of 5 stars ( 2 )

$106.99

$163.99

On Sale

Scott Drake Brake Distribution Blocks

Scott Drake offers brake distribution blocks for a variety of disc and drum applications on 1970s era Ford Mustangs. The brass proportioning valves are far superior to the original equipment. Order the replacement model recommended for your vehicle.

2.56 out of 5 stars ( 9 )

$128.95


$116.05

Tuff Stuff Performance Brake Proportioning Valves

Tuff Stuff Performance brake proportioning valves are essential components in your braking system. These kits are designed to fit with various Tuff Stuff master cylinders—feeding disc brakes, drum brakes, or a combination of the two. The parts feature solid brass construction and are available in your choice of a natural or chrome plated finish. Tuff Stuff Performance brake proportioning valves include a matching mounting bracket with hardware, two 90 degree brake lines with fittings, and a wiring connector. Order the model recommended for your brake application.

4.24 out of 5 stars ( 33 )

$119.99

$158.99

On Sale

Scott Drake Brake Proportioning Valves

Scott Drake brake proportioning valves are far superior to the original equipment! When you're fixing up your classic car, in particular, just think of Scott Drake as an extra set of helping hands.

2.05 out of 5 stars ( 20 )

$143.95


$99.95

$129.55

The Right Stuff Brake Proportioning Valve Kits

The Right Stuff brake proportioning valve kits are designed for vehicles that have been converted from drum to front disc brakes, when they are equipped with rear drum brakes. These brake valves will increase front brake pressure to accommodate your front disc brake conversion. The Right Stuff kits include a mounting bracket, a pigtail for the switch, and hardware for an easy installation.

4.22 out of 5 stars ( 9 )

$109.99

$179.99

On Sale

Shafer's Classic Reproductions Brake Proportioning Valve Junction Blocks

Mount your rear axle housing with Shafer's Classic Reproductions brake proportioning valve junction blocks. Made of brass, these blocks are often missing or tossed away with the old lines. These reproductions offer the correct size and fit for the applications listed, providing the same performance as the originals they are replacing.

3.0 out of 5 stars ( 1 )

$19.99


$17.99

McGaughy's Brake Proportioning Valves

McGaughy's brake proportioning valves will deliver the right amount of fluid to your brake lines, keeping your brakes properly engaged. They offer adjustable kits with valve and fittings, as well as non-adjustable kits with valve, lines, and bracket.

3.5 out of 5 stars ( 6 )

$106.99

SSBC-USA Brake Proportioning Valves

SSBC-USA light and tidy, knob-type proportioning valves can be installed almost anywhere in the brake lines. They allow you to tweak brake bias in large or small increments simply by twisting the adjuster knob as needed. They're available with an optional inline pressure gauge and come in either a black anodized or polished finish. Fine-tune your braking with SSBC-USA.

3.0 out of 5 stars ( 5 )

$98.00

Allstar Performance Brake Combination Valves

Allstar Performance brake combination valves feature multipurpose valves that are used in brake systems to help properly distribute fluid to front and rear brakes. They also meter the amount of fluid and pressure delivered to each individual brake and provide a connection to the warning light to alert the driver of possible brake failure. These valves are available for different disc and/or drum configurations.

3.75 out of 5 stars ( 12 )

$89.99

OER Authorized Brake Proportioning Combination Valves

Brake combination valves are essential parts of a front disc/rear drum or all-disc brake setups. OER Authorized brake proportioning valves are carefully machined reproductions that meet or exceed stringent OER quality standards. Whether you need a replacement, a new disc brake metering valve, or just prefer the updated look of a combination valve, OER's selection of valves offer the ideal solution. Select the one designed for your vehicle.

Not Yet Reviewed

$106.99

Baer Brakes ReMaster Adjustable Proportioning Valves

Baer Brake Systems ReMaster adjustable proportioning valves allow you to adjust the front/rear bias of your brakes for changes in weather, track conditions, vehicle loading, or when converting a system from drum to disc. Their design allows them to mount on the same side as the ports on ReMaster master cylinders. Order Baer Brakes ReMaster adjustable proportioning valves as part of your complete performance brake system!

3.5 out of 5 stars ( 2 )

$179.95

Raybestos Element3 Brake Proportioning Valves

Raybestos Element3 brake proportioning valves deliver what you've come to expect from "The Best in Brakes" with the addition of upgraded product attributes. These premium brake components are manufactured to high standards and rigorously tested to deliver reliable service along with the proper fit and performance, matching that of the originals they are replacing. Choose the correct valve designed for your vehicle's system.

Not Yet Reviewed

$140.99

RESTOPARTS® Supplied Brake Proportioning Valves

RESTOPARTS® Supplied offers brake proportioning valves for dozens of 1960s era Chevrolet, Buick, Pontiac, and Oldsmobile vehicles. These replacement parts direct the fluid to the right place and maintain correct pressure. They're ideal if you're converting from drum to disc brakes or simply replacing a worn-out component. Order the style recommended for your application.

Not Yet Reviewed

$79.99

Russell Brake Proportioning Valves

With a twist of the wrist, you can fine-tune your brake bias with these pocket-sized Russell brake proportioning valves. They're manufactured from billet aluminum, have anti-corrosive brass internal components, and can drop line pressures by as much as 60 percent. They feature an anodized finish, and 3/8 in.-24 threaded line adapters and 3/16 in. hard tube adapters are included.

3.0 out of 5 stars ( 2 )

$71.95

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