Product Summary

5.25" Overall Thickness, 8" Outside Diameter, Steel

  • Blemished
  • Item has cosmetic imperfections such as scuffs, dents, bends, or similar marks. The item functions as originally intended but is discounted due to these blemishes. Please review the photos and description for more information
  • Compact for installation under floor or on firewall of almost any vehicle
  • NEW dual diaphragm booster measures 8" in diameter
  • Booster mounts with four bolts on 3-3/8" centers
  • Master cylinder studs measure 3-3/8" on center
  • Booster measures 5-1/4" thick from mount surface to mount surface
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Key Specs

MFG. Part #UP229067
Garage Sale TypeBlemished
Outside Diameter8"
Material TypeSteel
FinishZinc
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Need To Know

Ineligible for Return

Contains items that cannot be returned

Speedway Motors UP229067 Details

Garage Sale Product

This is Garage Sale priced due to cosmetic imperfections. The item functions as originally intended but is discounted due to the blemishes. The photos above will show the imperfections.

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

Compact, 8" diameter for installation under floor or on firewall of almost any vehicle. Zinc chromate finish.

  • 3-3/8" Bolt Pattern (Firewall Side)
  • 3-3/8 Center to Center Bolt Hole (Master cylinder Side)
  • Uses adjustable pin
  • Great for installs on GM A, F, X, Body Cars with Big Blocks or Engines with tall headers

Learn more about the proper uses of residual valves by reading our tech article.Brake System Selection. 

Charts

Specs

  • 8" O.D.
  • 5-1/8" main body length
  • 10-1/2" overall length
  • Back of the booster to the end of the threaded plunger rod is 4-1/8"
  • Firewall mounting studs are ¾" long at 3-3/8" center-to-center
  • Front master cylinder studs are 1-1/8" long at 3-3/8" center to center

Speedway Motors UP229067 Specifications

KEY SPECS
MFG. Part #UP229067
BrandSpeedway Motors
Garage Sale TypeBlemished
Outside Diameter8"
Material TypeSteel
FinishZinc
GENERAL
Overall Thickness5.25"
Bolt Hole Pattern3.38" x 3.38"
Centerline of Holes3.38"
Rod Length4"
Brake Booster TypeVacuum Diaphragm Dual
Sold in QuantityEach
NotesDual diaphragm booster.

Questions & Answers

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