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Product Summary

Front Position, 5 on 4.75" Bolt Pattern, Natural

  • Disc brake kit features 10 ½” GM vented cast iron rotors and 1969-77 GM single piston calipers
  • Track width is increased over stock O/E front end width by 3/4" overall or 3/8" per side
  • This kit will not work with the original '55-'57 Chevy drum brake master cylinder. It does not have the capacity to supply the proper amount of pressure for front disc brakes
  • Front drum-to-disc brake conversions also require a proportioning valve to be installed in the rear brake line circuit
  • Spindles NOT included

Comes as a Kit

Key Specs

PositionFront
Bolt Pattern5 on 4.75"
Rotor Diameter10.50 Inch
Rotor TypeVented
Caliper PistonsOne

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Speedway Motors 91031995 Details

Disc brake kit features 10 ½” GM vented cast iron rotors and 1969-77 GM single piston calipers. Track width is increased over stock O/E front end width by 3/4" overall or 3/8" per side.

Spindles sold separately.

Item Details

Spindles NOT included

Charts

Speedway Motors 91031995 Specifications

KEY SPECS
MFG. Part #91031995
BrandSpeedway Motors
PositionFront
Bolt Pattern5 on 4.75"
Rotor Diameter10.50 Inch
Rotor TypeVented
Caliper PistonsOne
Caliper FinishNatural
ColorNatural
Parking Brake ProvisionNo
Rotor ShapeRound
Hardware IncludedYes
Front Rotor IncludedYes
Front Rotor Diameter10.50 Inch
Front Caliper IncludedYes
Front Caliper Piston Quantity1
Front Caliper FinishNatural
Rear Caliper IncludedNo
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Rear Rotor IncludedNo
GENERAL
Speedway Motors Catalog Part #910-31995
Rotor Thickness1.04"
Centerline of Holes7.00"
Track Width Increase.75"
FinishNatural
Sold in QuantityKit
NotesIncludes rotors, bearings and seals, calipers, pads, brake hoses, and brake tabs.
Rotor Material TypeCast Iron