Product Summary

Universal Fit, Disc Brake System Type, Aluminum, Black

  • Front circuit has a single inlet with two outlets
  • Features an aluminum construction with an anodized finish
  • The compact design simplifies mounting, plumbing, & wiring
  • These 3/8"-24 inverted flare nuts are for use with 3/16" steel brake line
  • Brake line will need to be double 45 degree flared using a flare tool such as part number 91089525 or 72851535

Comes as a Kit

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Key Specs

Proportioning Valve TypeKnob Adjustable
Port Quantity4-Port
Material TypeAluminum
FinishAnodized
ColorBlack
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Need To Know

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Speedway Motors 9101483 Details

Proportioning Block

This block has the proportioning valve built-in to the rear brake ports and a stop light switch built into the front brake ports. All ports are 3/8"-24 inverted flare female.

  • Compact design simplifies mounting, plumbing, & wiring
  • Maintains full isolation between front and rear fluid circuits
  • Rear circuit has a single inlet and single outlet with the adjustable proportioning valve
  • Front circuit has a single inlet with two outlets

Learn more about how adjustable proportioning valves work by reading our tech article,Brake System Selection.   

 

Fittings

Steel 3/8"-24 IFM thread nuts for 3/16" brake line when double flared to 45°.  

Charts

Speedway Motors 9101483 Specifications

KEY SPECS
MFG. Part #9101483
BrandSpeedway Motors
Proportioning Valve TypeKnob Adjustable
Port Quantity4-Port
Material TypeAluminum
FinishAnodized
ColorBlack
GENERAL
Brake System TypeDisc
Proportioning Valve LocationLeft Mount
Thread Pitch3/8"24 IFF
Minimum PSI100
Maximum PSI1000
Overall Length5.00"
Overall Width1.30"
Overall Thickness4.30"
Centerline of Holes2.68"
NotesAll ports are 3/8"-24 inverted flare female.
Sold in QuantityKit

Ratings & Reviews

5

2 Reviews

Overall Assessment

Customers appreciate the product for its quality and functionality. They commend the clean, clutter-free installation and note it enhances practicality. Its standout feature is the efficient proportioning valve, confirmed to work exceptionally well. Customers recommend it due to its superior qualities over competing products.

5

2 reviews

5

2

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3

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Quality product

5.0

a year ago

slick

SW Minnesota

Verified

Makes for a nice clean unclutched installation.

Would Recommend

wilwood products are always good.

5.0

2 years ago

HAPPY

marietta, ohio

Verified

proportioning valve works great.

Would Recommend

Showing 2 of 2 reviews

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