PERFORMANCE PARTS FOR YOUR CLASSICS!
Local: 714-278-0098 TF: 800-638-1703
Home / Brakes / 1949-72 Mercury Car / Master Cylinders and Proportioning Valves

Master Cylinders and Proportioning Valves

Products

-3AN Banjos for Master Cylinders, Pr.

These A.N. Banjos for master cylinders are designed to solve clearance issues and fit the popular GM type master cylinder.

$55.67

-3AN Banjos for Wilwood Master Cylinders, Pr.

These A.N. Banjos for master cylinders are designed to solve clearance issues and fit the popular Wilwood tandem style master cylinder

$62.99

Adjustable Disc Brake Proportioning Valve

Disc Brake adjustable proportioning valves for your customized disc brake conversion. Available for all vehicles.

$63.76

Baer Brakes Remaster Master Cylinder, Black Anodized

The Baer Brakes Remaster master cylinder features a small, compact, 1-piece body machined out of 6061 T6 billet aluminum.

$467.09

Baer Brakes Remaster Master Cylinder, Gray Anodized

The Baer Brakes Remaster master cylinder features a small, compact, 1-piece body machined out of 6061 T6 billet aluminum.

$467.09

Brake Light Switch with Fitting

This brake light switch is a must when modifying your brake system and no longer using the original brake light switch.

 

$21.08

Brake Master Cylinder, 1" Bore GM Type, Dual Reservoir

This master cylinder is available as a drum brake replacement or can be used with disc brakes for your customized Classic.

Available for all vehicles.

$83.09

Disc brake Master Cylinder and Proportioning Valve Kit

Disc brake master cylinder and proportioning valve kit available for both 2 or 4 wheel disc brake applications. Will work with manual or power brakes. 1.00" piston bore diameter

$171.92

Disc brake Master Cylinder and Proportioning Valve Kit, Aluminum Hybrid Type

Light weight Hybrid aluminum disc brake master cylinder kit for your classic or performance car and truck! Original Hybrid master cylinder and prop valve.

$222.74

Disc Brake Master Cylinder and Proportioning Valve Kit, CHROME

Chrome master cylinder kit for all classic vehicles. Our disc brake master cylinder and proportioning valve kit is available for 2 and 4 wheel disc brake applications.

$236.49

Drum Brake Master Cylinder and Metering Valve Kit

Convert your factory drum brake master cylinder to this safer dual chamber master cylinder with metering valve and low pressure warning valve switch.

$187.61

Ford Disc Brake Master Cylinder and Proportioning Valve Kit

Disc brake master cylinder & proportioning valve kit fits 1964-73 Ford Mustang, 62-66 Fairlane, Falcon, Ranchero, Torino and Mercury Comet. Available for both 2 or 4 wheel disc brakes.

$177.16

Ford Proportioning Valve Kit With AC Delco Valve

Ford proportioning valve kit fits your Classic Ford customized conversion. 

$92.42

GM Disc Brake Conversion Master Cylinder, 1" Bore Corvette Type

POL disc brake master cylinders are manufactured to OEM quality specifications. Cylinders are CNC burnished for ultimate piston seal. Available for GM, Ford and Mopar.

$74.79

GM Disc Brake Conversion Master Cylinder, 1" Bore, Aluminum Corvette Type

Performance Online's GM type aluminum Corvette style master cylinder. Available for ALL cars and trucks!

$116.95

GM Disc Brake Conversion Master Cylinder, 1" Bore, Chromed Aluminum Corvette Type

Performance Online's GM type chromed aluminum Corvette style master cylinder. Available for ALL cars and trucks.

$156.86

GM Disc Brake Conversion Master Cylinder, 1-1/8" Bore Corvette Type

POL disc brake master cylinders are manufactured to OEM quality specifications. Cylinders are CNC burnished for ultimate piston seal. Available for GM, Ford and Mopar.

$74.79

GM Distribution Block and Brake Light Warning Switch

GM distribution block fit most GM classic cars and trucks. This item is a must when running a dual reservoir drum brake master cylinder.

$78.84

GM Master Cylinder Rebuild Kit, 1" Deep Bore

GM Corvette style disc brake master cylinder rebuild kit. For 1.00" deep bore master cylinders

$41.35

GM Proportioning Valve Bleed Tool, AC Delco

Used when bleeding your brakes. Locks the prop valve in place & keeps the low pressure mechanism from tripping. Fits AC Delco 172-1353 & 172-1371 and all GM based aftermarket valves.

$9.45

GM Proportioning Valve Fittings, AC Delco Combination Valve

Available for GM/Delco Proportioning Valve to -3AN.

$54.58

GM Proportioning Valve Low Pressure Warning Light Switch Cover, Chrome

Chrome proportioning valve warning light switch cover.

$2.35

Manual Brake Master Cylinder Push Rod kit with Boot

Manual master cylinder push rod kit with rubber boot and pedal clevis. Fits all vehicles

$20.09

Master Cylinder and Prop Valve Kit, Under Floor Mount, Manual Brakes

Disc brake master cylinder and proportioning valve kit available for both 2 or 4 wheel disc brake applications.

Used in floor mounted master cylinder applications.

$180.01

Master Cylinder Bench Bleeder Kit

Available for all master cylinders. You will save time and aggravation by properly bench bleeding your new master cylinder.

$3.55

Master Cylinder Lid Gasket, Ford Dual Reservoir

This brake master cylinder reservoir cap gasket is designed to match the fit and function of the original gasket

$10.79

Master Cylinder Lid Gasket, GM Disc Brake Type, Dual Reservoir

This master cylinder gasket is available for the popular dual reservoir GM disc brake master cylinder. 

$13.37

Master Cylinder Lid Gasket, GM Drum Brake Type, Dual Reservoir

This master cylinder gasket is available for the popular dual reservoir GM drum brake master cylinder. Fits Dorman M64885, AC Delco 18M1027, Wagner MC64885, Bendix 11329, Raybestos MC36239 

$12.29

Master Cylinder Remote Fill Reservoir Cap Kit for Chevy Ford Street Rods and Hot Rods

Master Cylinder remote fill reservoir for under floor Corvette style disc brake master cylinders and power brake conversions. Great for Ford Chevy Street Rod, Hot Rod and Classic Trucks.

$146.49

Proportioning and Combination Valve, AC Delco 172-1353 & 172-1361

GM PV2 and PV4 proportioning valves manufactured to precise specifications. Works on GM, Ford and MOPAR. Replaces the AC Delco 172-1353 and 172-1361. 

$71.94

Proportioning and Combination Valve, AC Delco Type 172-1353 & 172-1361, CHROME

GM PV2C & PV4C proportioning valves manufactured to precise specifications. Works on GM, Ford and MOPAR. Replaces the AC Delco 172-1353 and 172-1361.

$82.76

Proportioning Valve and Combination Valve Low Pressure Switch Wire Connector

Low pressure warning light wire connector for AC Delco style proportioning and combination valves.

$7.29

Proportioning Valve Bracket and Line kit, Side Mount, AC Delco Type

GM Proportioning valve mounting bracket for your custom or classic vehicle. This bracket and line kit mounts the AC Delco valve to the driverside of your GM style master cylinder.

$17.73

Proportioning Valve Bracket and Line kit, Side Mount, AC Delco Type, CHROME

GM Proportioning valve mounting bracket for your custom or classic vehicle. This bracket and line kit mounts the AC Delco valve to the driverside of your GM style master cylinder.

$27.51

Proportioning Valve Kit, AC Delco Valve and GM Master Cylinder, Under Floor Mount Type

We carry individual proportioning valve kits for your customized vehicle. Meter your brakes the proper way with our proportioning valve kit. Available for Street Rods, Hot Rods and Classic Trucks that have a floor mounted brake setups.

$86.28

Proportioning Valve Kit, Side Mount, GM Master Cylinder, AC Delco Type

GM style proportioning valve side mount fits GM master cylinder. Works on GM, Ford and MOPAR using a GM based master cylinder. Contains the AC Delco valve 172-1353 or 172-1361.

$90.76

Proportioning Valve Kit, Side Mount, GM Master Cylinder, AC Delco Type, CHROME

GM style CHROME proportioning valve side mount fits GM master cylinder. Works on GM, Ford and MOPAR using a GM based master cylinder. Contains the AC Delco valve 172-1353 or 172-1361.

$116.75

Proportioning Valve Kit, Under Mount, GM Master Cylinder, AC Delco Type

This kit mounts the proportioning valve underneath the master cylinder. Great for all firewall mounted brake setups. Available is standard or chrome finish.

$90.89

Residual Pressure Check Valve for Brake System

Residual pressure check valves are used when master cylinder is mounted lower than brake caliper and wheel cylinders to reduce brake fluid bleed back. Helps maintain a high positive brake pedal feel

$15.52

Street Rod, Hot Rod and Classic Truck Chromed Aluminum Master Cylinder with Custom Lid

Custom GM style chromed aluminum master cylinders available for street rods, hot rods and classic trucks. 

$120.06

Wilwood Compact Tandem Chamber Master Cylinder, Aluminum

The NEW compact Wilwood tandem dual chamber master cylinder is perfect when space is limited. This feature makes it the perfect choice for a wide range of custom manual or power brake applications.

$320.78

Wilwood Disc Brakes - Adjustable Proportioning Valve and Bracket

Wilwood adjustable prop valve w/low pressure switch. Available for all vehicles running the Wilwood Tandem Master Cylinder.

$136.36

Wilwood Disc Brakes - Residual Pressure Check Valve

Wilwood residual valves retain brake line pressure to help eliminate excessive brake pedal travel.

$22.83

Wilwood Integral Reservoir Compact Aluminum Clutch Master Cylinder

Available for all vehicles. We carry individual master cylinders for your customized conversion of your vehicle.

$73.68

Wilwood Master Cylinder, Aluminum Tandem Chamber Disc Brake Conversion with Adjustable Proportioning Valve

Now available is the popular Wilwood aluminum tandem chamber master cylinder with an adjustable proportioning valve, bracket, lines and mounting hardware in a kit.

$359.29

Featured Manufacturers