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Product Summary

Universal Fit, 5.25" Overall Thickness, Steel

  • Compact for installation under floor or on firewall of almost any vehicle
  • New dual diaphragm booster measures 7" in diameter and provides additional stopping power compared to single diaphragm designs
  • Booster has four bolts on 3 3/8" centers which fits a variety of mounting brackets and pedal assemblies
  • The length 4 bolt mounting face to master cylinder mount face is 5-1/4"
  • Zinc plated for corrosion resistance

Key Specs

MFG. Part #91031432
BrandSpeedway Motors

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Details

Compact, 7" diameter for installation under floor or on firewall of almost any vehicle. Has a zinc chromate finish.

Learn more about selecting the proper brake booster for your vehicle by reading our tech article.Brake System Selection.

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Specifications

KEY SPECS
MFG. Part #91031432
BrandSpeedway Motors
GENERAL
Overall Thickness5.25"
Outside Diameter7"
Bolt Hole Pattern3.38" x 3.38"
Centerline of Holes3.38"
Rod Length4.00"
Material TypeSteel
FinishZinc Plated
Sold in QuantityEach
NotesDual diaphragm booster. Pushrod is 3/8" fine thread.
Brake Booster TypeVacuum Diaphragm Dual