Proportion Valves

Distribution Block, Brake, 1968-69 A-Body

Part Number: OPG-CH26980

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Hold-Off Valve, Rear Disc Brake, 1970 Chevelle

Part Number: OPG-CH26983

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

• Special Order

GM Proportioning Valve and Bracket Kit; Disc/Drum; Bottom Mount; Fits 1/2" and 9/16" Master Cylinder Ports; Br

Part Number: OER-PV29201A

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Drop Ship
• Special Order

GM Proportioning Valve and Bracket Kit; Disc/Drum; Bottom Mount; Fits 1/2" and 9/16" Master Cylinder Ports; Bl

Part Number: OER-PV29201B

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Drop Ship
• Special Order

GM Proportioning Valve and Bracket Kit; Disc/Drum; Bottom Mount; Fits 1/2" and 9/16" Master Cylinder Ports; Ch

Part Number: OER-PV29201C

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Drop Ship
• Special Order

GM Proportioning Valve Set; Disc/Disc; Left Side Mount; 9/16" And 1/2" Ports; Chrome

Part Number: OER-PV49200C

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Drop Ship
• Special Order

GM Proportioning Valve Set; Disc/Disc; Bottom Mount; 3/8" And 3/8" Ports; Brass

Part Number: OER-PV49201A

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Drop Ship
• Special Order

Steel Line Set for Left Side Mount Proportioning Valve; 9/16" x 1/2" Fittings; Stainless Steel

Part Number: OER-PV49202

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

• Drop Ship
• Special Order

Hold-Off Valve, Disc Brakes, 1967 GTO

Part Number: OPG-GBC9841

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Proportioning Valve W/Bracket

Part Number: MMU-42048

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Proportioning Valve - New

Part Number: MMU-25499

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Proportioning Valve, Fixed, Dual Inlet, Three Outlet, Brass, Chrome, Disc/Drum, Kit

Part Number: TFF-2301NA

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Proportioning Valve, Knob Adjustment Style, Aluminum, Black Anodized, Buick, Chevy, Olds, Pontiac, Each

Part Number: MMC-63163

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

• Special Order

Proportioning Valve, Disc/Drum, 1971-76 Cadillac DeVille

Part Number: OPG-CE07876

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Free Shipping
• Special Order

Hold-Off Valve, Front Disc Brakes, 1970 Bonneville/Catalina/Grand Prix

Part Number: OPG-GBC9843

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Brake Lines, Master Cyl. to Distribution Block, 1966 Bonn/Cat/GP, Manual Brake

Part Number: OPG-GBC3661

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Free Shipping
• Special Order

Brake Proportioning Valve

Part Number: RNB-905-962

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

BRACKET, VALVE, 2023-2026

Part Number: MOP-68573535AA

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

CHROME BRAKE PROPORTION VALVE

Part Number: CLP-PVKS-C1

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Free Shipping
• Special Order

Brake Proportioning Valve, Aluminum, Chrome, Each

Part Number: CLP-APV-DB-C

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Disc/ Disc Combintion Proport Valve

Part Number: CIE-AU-3359

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Free Shipping
• Special Order

1965-1973 MUSTANG OEM STYLE DISC AND DRUM PROPORTIONING VALVE, C7ZZ-2B257-A

Part Number: CPO-BRA-653-041

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

Brake Proportioning Valve, Aluminum, Natural, Non-Adjustible, Disc/Drum, GM-Style, Universal, Kit

Part Number: CLP-PVKS-A0

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

PROPORTIONING VALVE

Part Number: CLP-PVKSB0

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order

BRACKET, VALVE, 2023-2024

Part Number: MOP-68563937AA

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Special Order