Proportioning Valves and Accessories
Classic Performance Products offers a range of brake proportioning valves and accessories, ensuring the correct brake fluid pressure for your vehicle’s front and rear wheels. Available in both fixed and adjustable options, these valves are essential for drum-to-disc brake upgrades. Features include a warning light switch for detecting pressure loss and the ability to be wired into your system. Our valves handle four key functions:
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proportioning pressure, a 10 psi residual check valve, a metering valve for the rear brakes, and a brake warning light. Ideal for maintaining balanced brake performance and preventing rear drum brakes from locking up too easily, these valves are a crucial component for your classic car or truck's braking system.
We are passionate classic and sports car enthusiasts with three decades of industry experience and rigorously test and utilize every product we offer. Whether enduring tough track days or clocking thousands of miles on the street, you can trust that professionals have thoroughly vetted every part we carry.
Our knowledgeable support team is always ready to assist you with any questions or concerns about our Proportioning Valves and Accessories. We are here to ensure you have a seamless and satisfying experience finding the perfect solution for your classic vehicle's braking system.
Elevate your classic driving experience with a Proportioning Valve Kit from ClassicPerform.com. Count on us to provide a comprehensive solution that meets and surpasses your expectations. Enhance the safety and performance of your classic vehicle's braking system confidently and enjoy the road like never before. Trust Classic Performance Parts for all your Proportioning Valves and Accessories needs.
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Adjustable Proportioning Valve Bracket, Black ZincBlack Zinc Finish, used with APV-DB
Add to Compare In StockPart # 11499B$15.00 -
Wilwood Combo Valve Tubing, Short
Tube Assembly, Combo P-Valve, Remote Tandem, Short, -3 If Male To Male, Cres
Add to Compare Vendor Takes 7 Days to ShipPart # 190-14245$36.00 -
Wilwood Combo Valve Tubing, Long
Tube Assembly, Combo P-Valve, Remote Tandem, Long, -3 If Male To Male, Cres
Add to Compare In StockPart # 190-14246$36.00 -
Wilwood Proportioning Valve Bracket Kit
Includes, Bracket, Hardware and Lines
Add to Compare Vendor Takes 7 Days to ShipPart # 220-15047$89.00 -
Wilwood Proportioning Valve, Compact-Assembly Knob Type, In/Out
Valve, Proportioning, Compact-Assembly Knob Type, 3/8-24IF, In & Out
Add to Compare Vendor Takes 7 Days to ShipPart # 260-10922$54.00 -
Wilwood Proportioning Valve, Combo Assembly
Valve, Proportioning, Combo Assembly 3/8-24 IF, Knob Type
Add to Compare Vendor Takes 7 Days to ShipPart # 260-11179$115.00 -
Wilwood Aluminum Combination Proportioning Valve
Valve, Combination, Aluminum, Assembly
Add to Compare Vendor Takes 7 Days to ShipPart # 260-11322$127.00 -
Wilwood Integral Reservoir Compact Master Cylinder 3/4in Assembly
M/C, Girling Style, 3/4in. Assembly
Add to Compare In StockPart # 260-1304$86.00 -
Wilwood Proportioning Valve, Left Hand
P-Valve, Combo Proportioning w/Mounting Bracket, Left Hand
Add to Compare In StockPart # 260-13190$150.00 -
Wilwood Proportioning Valve, Remote Tandem, Left Hand
P-Valve, Combo Proportioning w/Mounting Bracket, Remote Tandem, L/H
Add to Compare Vendor Takes 7 Days to ShipPart # 260-14248$150.00 -
Wilwood Proportioning Valve, Right Hand
P-Valve, Combo Proportioning w/Mounting Bracket, R/H
Add to Compare Vendor Takes 7 Days to ShipPart # 260-15048$150.00 -
Wilwood Proportioning Valve, Short Tandem, Right Hand
P-Valve, Combo Proportioning w/Mounting Bracket, Short Tandem, R/H
Add to Compare In StockPart # 260-15667$150.00 -
Wilwood Proportioning Valve, Compact-Assembly Knob Type
Valve, Proportioning, Compact-Assembly Knob Type
Add to Compare Vendor Takes 7 Days to ShipPart # 260-8419$54.00 -
Proportioning Valve and Master Cylinder Adapter Fitting Kit - Set of 3
Convert 3/8-24 inverted male to 9/16-18, 7/16-24, and 1/2-20 inverted female
Add to Compare In StockPart # 45045$20.00 -
Proportioning Valve Bracket Assembly
Prop Valve Bracket Assembly
Add to Compare Product Takes 21 Days to ShipPart # 6801276$114.95 -
Baer Brake Hardlines to Remaster Prop Valve
Brake Hard Line - 3/16 in Diameter - 3/8-24 in Inverted Flare. To remaster Proportioning Valve
Add to Compare Product Takes 21 Days to ShipPart # 6801319$102.00 -
Aluminum Adjustable Proportioning Valve 2 & 4 Wheel Disc
1/8 NPT Inlet & Outlet
Add to Compare In StockPart # APV$58.00 -
Black Aluminum Adjustable Proportioning Valve 2 & 4 Wheel Disc
1/8 NPT Inlet & Outlet
Add to Compare In StockPart # APV-B$49.00 -
Chrome Aluminum Adjustable Proportioning Valve 2 & 4 Wheel Disc
1/8 NPT Inlet & Outlet
Add to Compare In StockPart # APV-C$69.00 -
Black Aluminum Adjustable Proportioning Valve For Dual Master Cylinders 2 & 4 Wheel Disc
2 Inlets, 3 outlets, all 3/8 x 24 Ports. w/ 1/8 NPT hole for use with a Brake Light Switch
Add to Compare In StockPart # APV-DB$95.00 -
Chrome Aluminum Adjustable Proportioning Valve For Dual Master Cylinders 2 & 4 Wheel Disc
2 Inlets, 3 outlets, all 3/8 x 24 Ports. w/ 1/8 NPT hole for use with a Brake Light Switch
Add to Compare In StockPart # APV-DB-C$105.00 -
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Proportioning Valve Adapter Fitting Kit - Set of 3
9/16-18 Inverted Male To 3/8-24, and 7/16-24, and 1/2-20 Inverted Female
Add to Compare In StockPart # CP2091$20.00 -
All Proportioning Valve Adapter Fittings to Convert PV Series to -AN 3 male - Set 5
Coverts PV Series Valves to -AN 3 male
Add to Compare In StockPart # CP2130$59.00 -
Proportioning Valve W/Bracket & Lines Undermount, Frame Mount, 1/2x20 & 9/16x18 Ports, Black
2 or 4 Wheel Disc, Aluminum, Undermount, Frame Mount, Black Bracket, 1/2x20 & 9/16x18 Master Ports
Add to Compare Product Takes 3 Days to ShipPart # PBKU-A0$115.00 -
Proportioning Valve Warning Switch
For PV-Style Proportioning Vales
Add to Compare In StockPart # PR102A$12.00 -
Aluminum Proportioning Valve for 2 & 4 Wheel Disc (2 Port)
1/2x20 to front M/C, 7/16x24 to Rear M/C, 3/8x24 Out to Front (2 ports), 9/16x18 Out to Rear Port
Add to Compare In StockPart # PV-24AH$79.00 -
Chrome Aluminum Proportioning Valve for 2 & 4 Wheel Disc
1/2x20 to front M/C, 7/16x24 to Rear M/C, 3/8x24 Out to Front (2 ports), 9/16x18 Out to Rear Port
Add to Compare In StockPart # PV-24AHC$89.00 -
Black Aluminum Proportioning Valve for 2 & 4 Wheel Disc
1/2x20 to front M/C, 7/16x24 to Rear M/C, 3/8x24 Out to Front (2 ports), 9/16x18 Out to Rear Port
Add to Compare In StockPart # PV-24BBH$79.00 -
Brass Proportioning Valve for 2 & 4 Wheel Disc
1/2x20 to front M/C, 7/16x24 to Rear M/C, 3/8x24 Out to Front (2 ports), 9/16x18 Out to Rear Port
Add to Compare In StockPart # PV-24BH$79.00 -
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Rear Relief Proportioning Valve, Aluminum
Aluminum Finish
Add to Compare In StockPart # PV-24NA$25.00 -
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Proportioning Valve Bracket, Left Hand Side Mount, Chrome
Left Hand Side Mount, Chrome, used with CPP PV- Style Proportioning Valves
Add to Compare In StockPart # PVB-S-C$15.00 -
Proportioning Valve Bracket, Left Hand Side Mount, Blue Zinc
Left Hand Side Mount, Blue Zinc, used with CPP PV- Style Proportioning Valves
Add to Compare In StockPart # PVB-SBLUE$10.00
