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Product Summary

Front Position, Round Rotor Shape, Vented Rotor Type

  • O.E. for 88-92 Camaro with 1LE performance package
  • Has a 5 on 4-3/4" bolt pattern
  • This rotor has 7/16" studs installed
  • Used as a conversion rotor for 58-64 Chevy car brake kit 910-31918 for use with 2" drop spindles
  • Features a cast iron construction for long lasting life

Key Specs

PositionFront
Rotor ShapeRound
Rotor Diameter12 Inch
Rotor TypeVented
Rotor StylePlain Face

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Speedway Motors 91031084 Details

O.E. for 88-92 Camaro with 1LE performance package. Has a 5 on 4-3/4" bolt pattern with 7/16" diameter wheel studs. Used as a conversion rotor for 58-64 Chevy car brake kit 910-31918 for use with 2" drop spindles.

Note: This rotor has 7/16" wheel studs, NOT the 88-92 factory-style metric wheel studs.

Item Details

Replacement rotor for kit #910-31918

Speedway Motors 91031084 Specifications

KEY SPECS
MFG. Part #91031084
BrandSpeedway Motors
PositionFront
Rotor ShapeRound
Rotor Diameter12 Inch
Rotor TypeVented
Rotor StylePlain Face
Rotor Material TypeCast Iron
GENERAL
Speedway Motors Catalog Part #910-31084
Rotor FinishNatural
Rotor Thickness1.05"
Bolt Pattern5 on 4.75"
Stud Length0.94"
Stud Diameter0.44"
Weight24.3 lbs.
Sold in QuantityEach