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.

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.

Showing In Stock Items. Show All 34 Items.

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Results 1 - 25 of 29

The Right Stuff Brake Proportioning Valves and Blocks PV71

Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Natural, Front Disc Brakes, Each

Part Number: RSD-PV71

4.87 out of 5 stars ( 38 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV72

Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Natural, Each

Part Number: RSD-PV72

4.6 out of 5 stars ( 25 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV68

Brake Proportioning Valve, Fixed, Cast Iron, Natural, Each

Part Number: RSD-PV68

4.0 out of 5 stars ( 16 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV06

Distribution Block, Fixed Adjustment Style, Brass, Natural, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RSD-PV06

3.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV12

Brake Proportioning Valve, Fixed, Brass, Natural, Dodge, Plymouth, Each

Part Number: RSD-PV12

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV05

Brake Hydraulic Line Junction Distribution Block

Part Number: RSD-PV05

3.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV07

Distribution Block, Hold-off Valve Style with Bracket, Brass, Natural, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RSD-PV07

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PVK72

Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Natural, With Bracket, Each

Part Number: RSD-PVK72

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV72C

Brake Proportioning Valve, Fixed, Duel Inlet, 3 Outlets, Brass, Chrome, Each

Part Number: RSD-PV72C

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV11

Brake Proportioning Valve, Fixed, Brass, Natural, Dodge, Plymouth, Each

Part Number: RSD-PV11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV01

Brake Proportioning Valve, Black, Adjustable, Each

Part Number: RSD-PV01

2.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks FMB6701

Brake Hold-Off Valve, Brass, Natural, Chevy, Pontiac, Each

Part Number: RSD-FMB6701

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV70

Brake Proportioning Valve, Fixed, Cast Iron, Natural, Buick, Chevy, Pontiac, Each

Part Number: RSD-PV70

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV41

Distribution Block, Fixed Adjustment Style, Brass, Natural, Chevy, GMC, Each

Part Number: RSD-PV41

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV42

Brake Proportioning Valve and Block, Dual Female Threads Inlet/Outlet, Brass, Natural, Chevrolet, GMC, Each

Part Number: RSD-PV42

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV42C

Brake Proportioning Valve, Fixed, Dual Inlet, 2 Outlets, Brass, Chrome, Disc/Disc, Each

Part Number: RSD-PV42C

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV71B

Brake Proportioning Valve, Black 5 Port Proportioning Valve (Disc/Drum)

Part Number: RSD-PV71B

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

The Right Stuff Brake Proportioning Valves and Blocks PVK41B

Brake Proportioning Valve, 71-72 GM/Chevy Factory Style Bottom Mount Proportoning Valve Kit (Disc/Drum)

Part Number: RSD-PVK41B

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV71C

Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Chrome, Front Disc Brakes, Each

Part Number: RSD-PV71C

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

The Right Stuff Brake Proportioning Valves and Blocks PV72B

Brake Proportioning Valve, Black 5 Port Proportioning Valve (Disc/Disc)

Part Number: RSD-PV72B

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks for 1969 CORVETTE - PV69

'69 Corvette Valve w/ Bracket

Part Number: RSD-PV69

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

The Right Stuff Brake Proportioning Valves and Blocks PV41C

Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Chrome, Disc/Drum, Each

Part Number: RSD-PV41C

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

The Right Stuff Brake Proportioning Valves and Blocks for 1967-1968 CORVETTE - PV67

'67 Corvette Valve and Bracket

Part Number: RSD-PV67

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

The Right Stuff Brake Proportioning Valves and Blocks PV62

'68 - '69 Mopar B Body Disc Brake Valve Set 2 Pcs.

Part Number: RSD-PV62

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

The Right Stuff Brake Proportioning Valves and Blocks for 1970 CAMARO - FMB7001

'70 Camaro Brake Hold-off Valve

Part Number: RSD-FMB7001

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

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