1966 Ford Mustang Proportioning Valves

31 products fit your

1966 Ford Mustang

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Knob Adjustable

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31 products

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Fitment

1966 Ford Mustang

Department

Street

Application

Muscle Car

Products

Speedway 1960-70 Ford Style Proportioning Valve for Disc Drum Brakes

Speedway Motors |

#91664076

Speedway 1960-70 Ford Style Proportioning Valve for Disc Drum Brakes

(10)

$82.99

/each

Customer Appreciation Week 2026

GM Disc/Disc Proportioning Valve for 1/2-20, 9/16-18 Outlets

Speedway Motors |

#91031352

GM Disc/Disc Proportioning Valve for 1/2-20, 9/16-18 Outlets

(36)

$103.99

/each

$115.99

Customer Appreciation Week 2026

Adjustable Proportioning Valve Block, Brake Distribution System

Speedway Motors |

#91031367

Adjustable Proportioning Valve Block, Brake Distribution System

(56)

as low as

$111.99

/each

$124.99

Customer Appreciation Week 2026

GM Disc/Drum Proportioning Valve for 1/2-20, 9/16-18 Outlets

Speedway Motors |

#91031351

GM Disc/Drum Proportioning Valve for 1/2-20, 9/16-18 Outlets

(48)

$96.99

/each

$107.99

-7%

Wilwood |

#83526011179

Wilwood 260-11179 Adjustable Proportioning Block

(25)

$114.28

/each

$123.42

Customer Appreciation Week 2026

Adjustable Proportioning Blocks With Brake Light Switch

Speedway Motors |

#91031358

Adjustable Proportioning Blocks With Brake Light Switch

(68)

as low as

$107.99

/each

$119.99

-7%

Wilwood |

#8352608419

Wilwood 260-8419 Knob Style Proportioning Valve

(24)

$53.29

/each

$57.56

Customer Appreciation Week 2026

GM Disc/Drum Proportioning Valve for 3/8-24 Outlets

Speedway Motors |

#91031364

GM Disc/Drum Proportioning Valve for 3/8-24 Outlets

(35)

$100.99

/each

$111.99

Customer Appreciation Week 2026

Speedway Purple Adjustable Brake Proportioning Valve

Speedway Motors |

#91031353

Speedway Purple Adjustable Brake Proportioning Valve

(56)

$39.99

/each

$43.99

Customer Appreciation Week 2026

Speedway Polished Adjustable Brake Proportioning Valve

Speedway Motors |

#91031354

Speedway Polished Adjustable Brake Proportioning Valve

(25)

$42.99

/each

$47.99

Customer Appreciation Week 2026

GM Disc/Disc Proportioning Valve for 3/8-24 Outlets

Speedway Motors |

#91031366

GM Disc/Disc Proportioning Valve for 3/8-24 Outlets

(24)

$107.99

/each

$119.99

-7%

Wilwood |

#83526013190

Wilwood 260-13190 LH Combination Proportioning Valve/Bracket

(7)

$150.00

/each

$162.00

Wilwood |

#83526017800

Wilwood 260-17800 Proportioning Valve

$150.00

/kit

Speedway Motors |

#9107977

Speedway Motors Brake Proportioning Valve Kit With Fittings

(2)

$70.99

/kit

-7%

Wilwood |

#83526012627

Wilwood 260-12627 Brake Proportioning Valve

$53.29

/each

$57.56

Tuff Stuff |

#91033055

Tuff Stuff 2302NB Brake Proportioning Valve Kit, Brass

(3)

$136.99

/each

Right Stuff PVK72 Disc/Disc Proportioning Valve, Brass

The Right Stuff |

#92618128

Right Stuff PVK72 Disc/Disc Proportioning Valve, Brass

(1)

$122.99

/each

Wilwood Adjustable Proportioning Block & Flare Nuts 3/8 IF

Speedway Motors |

#9101483

Wilwood Adjustable Proportioning Block & Flare Nuts 3/8 IF

(2)

$121.99

/kit

Customer Appreciation Week 2026

Speedway Motors |

#91031363

Brake Metering-Hold-Off Valve

(12)

$57.99

/each

$64.99

-7%

Wilwood |

#83526015048

Wilwood 260-15048 RH Combination Proportioning Valve/Bracket

(7)

$150.00

/each

$162.00

-7%

Wilwood |

#83526014248

Wilwood 260-14248 Proportioning Valve

$150.00

/each

$162.00

Black Adjustable Proportioning Valve Block & 2 PSI Residual Valve

Speedway Motors |

#9100821

Black Adjustable Proportioning Valve Block & 2 PSI Residual Valve

(1)

$137.99

/kit

Speedway Disc/Drum Brake Residual/Prop Valves with Fittings

Speedway Motors |

#9109805

Speedway Disc/Drum Brake Residual/Prop Valves with Fittings

(4)

$106.99

/kit

Right Stuff PV71C Disc/Drum Proportioning Valve, Chrome

The Right Stuff |

#92618126

Right Stuff PV71C Disc/Drum Proportioning Valve, Chrome

$149.99

/each

Speedway Disc Brake Residual and Proportioning Valves, 2 PSI

Speedway Motors |

#9109803

Speedway Disc Brake Residual and Proportioning Valves, 2 PSI

(1)

$82.99

/kit

Speedway Disc Brake 2 PSI Residual/Prop Valves with Fittings

Speedway Motors |

#9109804

Speedway Disc Brake 2 PSI Residual/Prop Valves with Fittings

(2)

$105.99

/kit

LH Combination Proportioning Valve & Residual Pressure Valve Kit

Speedway Motors |

#9101473

LH Combination Proportioning Valve & Residual Pressure Valve Kit

$210.99

/kit

Tuff Stuff |

#7452301NB

Tuff Stuff 2301NB Proportioning Valve Kit, Disc/Drum, Brass

$136.99

/each

New Product

Wilwood |

#83526010922

Wilwood 260-10922 Anodized Aluminum/ Steel Proportioning Valve

$53.29

/each

Speedway Adjustable Proportioning Valve Block, Lines 9/16 & 1/2 in. to Master

Speedway Motors |

#91664078

Speedway Adjustable Proportioning Valve Block, Lines 9/16 & 1/2 in. to Master

$134.99

/each

New Product

Wilwood |

#83526011322

Wilwood 260-11322 Brake Proportioning Valve

$126.93

/each

Showing all 31 results

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1966 Ford Mustang Proportioning Valves

Proportioning Valve Type

Brand

Availability

Discounts

Price

Customer Rating

Products

Speedway 1960-70 Ford Style Proportioning Valve for Disc Drum Brakes

GM Disc/Disc Proportioning Valve for 1/2-20, 9/16-18 Outlets

Adjustable Proportioning Valve Block, Brake Distribution System

GM Disc/Drum Proportioning Valve for 1/2-20, 9/16-18 Outlets

Wilwood 260-11179 Adjustable Proportioning Block

Adjustable Proportioning Blocks With Brake Light Switch

Wilwood 260-8419 Knob Style Proportioning Valve

GM Disc/Drum Proportioning Valve for 3/8-24 Outlets

Speedway Purple Adjustable Brake Proportioning Valve

Speedway Polished Adjustable Brake Proportioning Valve

GM Disc/Disc Proportioning Valve for 3/8-24 Outlets

Wilwood 260-13190 LH Combination Proportioning Valve/Bracket

Wilwood 260-17800 Proportioning Valve

Speedway Motors Brake Proportioning Valve Kit With Fittings

Wilwood 260-12627 Brake Proportioning Valve

Tuff Stuff 2302NB Brake Proportioning Valve Kit, Brass

Right Stuff PVK72 Disc/Disc Proportioning Valve, Brass

Wilwood Adjustable Proportioning Block & Flare Nuts 3/8 IF

Brake Metering-Hold-Off Valve

Wilwood 260-15048 RH Combination Proportioning Valve/Bracket

Wilwood 260-14248 Proportioning Valve

Black Adjustable Proportioning Valve Block & 2 PSI Residual Valve

Speedway Disc/Drum Brake Residual/Prop Valves with Fittings

Right Stuff PV71C Disc/Drum Proportioning Valve, Chrome

Speedway Disc Brake Residual and Proportioning Valves, 2 PSI

Speedway Disc Brake 2 PSI Residual/Prop Valves with Fittings

LH Combination Proportioning Valve & Residual Pressure Valve Kit

Tuff Stuff 2301NB Proportioning Valve Kit, Disc/Drum, Brass

Wilwood 260-10922 Anodized Aluminum/ Steel Proportioning Valve

Speedway Adjustable Proportioning Valve Block, Lines 9/16 & 1/2 in. to Master

Wilwood 260-11322 Brake Proportioning Valve

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