Proportion Valves

Brake Proportioning Valve, Adjustable, Knob Adjustment, Two Inlets, Three Outlets, Aluminum, Chrome, Each

Part Number: SUM-G3906C

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Estimated Ship Date: Today

Brake Proportioning Valves, Knob Adjustment Style, Aluminum, Black Anodized, 100 psi To 3,000 psi, 1/8 in.-27 Female Threads Inlet/Outlet, Each

Part Number: TSB-A0707-1

3.0 out of 5 stars ( 2 )

Combination Valve, Brass, Natural, Disc/Disc Brakes, Each

Part Number: AAF-ALL41042

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Brake Proportioning Valves, One Inlet, Two Outlets, Brass, Chrome, Kit

Part Number: TFF-2304NB

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Estimated Ship Date: Today

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

Part Number: OER-PV49200

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: RSD-PVK41B

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Estimated Ship Date: Today

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

Part Number: OER-PV29200

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Brake Proportioning Valves, Adjustable, Knob Adjustment Style, 100 psi - 3,000 psi, Aluminum, Black, Each

Part Number: DSR-050303DS

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Brake Proportioning Valve, Brass Disc Drum Proportioning Valve

Part Number: HLI-23205

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Distribution Block, Distribution Block w/ Proportioning Valve

Part Number: AAF-ALL48037

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Estimated Ship Date: Sep 29, 2025 if ordered today

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'70 Chevelle Brake Hold-off Valve

Part Number: RSD-CMB7001

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Distribution Block, Brass, Natural, Chevy, Kit

Part Number: RSD-PV08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 11, 2025 if ordered today

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'70 Camaro Brake Hold-off Valve

Part Number: RSD-FMB7001

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Estimated Ship Date: Sep 11, 2025 if ordered today

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

Part Number: OER-PV49201B

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Brake Proportioning Valve, Aluminum, Black Anodized, 3/8-24 in. Inverted Flare Female Threads, Each

Part Number: SDK-C5ZZ-2B091-R

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: OER-PV49201C

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Estimated Ship Date: Feb 16, 2026 if ordered today

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

Part Number: OER-PV49200B

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Brake Proportioning Valve, Adjustable Proportioning Valve Distribution Block

Part Number: HLI-15057

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Estimated Ship Date: Sep 10, 2025 if ordered today

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47-87 CHVY/GMC PROPORTIONING VALVE-BRASS

Part Number: HCT-S0333

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Estimated Ship Date: Today

Distribution Block, Brake, 1967 A-Body

Part Number: OPG-CH26982

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Brake Proportioning Valve, Aluminum Disc Drum Proportioning Valve

Part Number: HLI-18279

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Brake Proportioning Valve, Cast Iron, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-760180

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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'70 GTO Brake Hold-off Valve

Part Number: RSD-AMB7001

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Adjustable Combination Brake Proportioning Valve

Part Number: CST-730W

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Hold-Off Valve, Rear Disc Brake, 1970 Chevelle

Part Number: OPG-CH26983

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Estimated Ship Date: Nov 17, 2025 if ordered today

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