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Product Summary

Front Position, Round Rotor Shape, Vented Rotor Type

  • This Mopar style rotor is a replacement rotor for kits 91031914 and 91031940
  • Premium cast iron vented rotor construction dissipates heat to reduce or eliminate brake fade
  • New bearing races come installed in this rotor with bearing and seal kits available separately to complete the installation
  • Includes 1/2" fine thread wheel studs installed
  • Bearing and seal kit to finish installation is sold separately

Key Specs

PositionFront
Rotor ShapeRound
Rotor Diameter11 Inch
Rotor TypeVented
Rotor StylePlain Face

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Speedway Motors 91031065 Details

This rotor was OE on these models:

  • Chrysler
    • Aspen/Cordoba 1976-80
    • Coronet 1973-75
    • 5th Avenue 1983-89
    • LeBaron 1977-81
    • Imperial 1981-83
    • New Yorker 1982
    • Town & Country 1978-80
  • Dodge
    • Aspen 1976-80
    • Challenger/Charger 1973-74
    • Dart 1973-75
    • Diplomat 1977-89
    • Mirada 1980-83
  • Plymouth
    • Caravelle 1984-88
    • Volare 1976-80
    • Barracuda/Roadrunner/Satellite 1973-74
    • Duster 1973-75
    • Gran Fury 1983-89
    • Fury 1975
    • Scamp/Valiant 1973-76

Speedway Motors 91031065 Specifications

KEY SPECS
MFG. Part #91031065
BrandSpeedway Motors
PositionFront
Rotor ShapeRound
Rotor Diameter11 Inch
Rotor TypeVented
Rotor StylePlain Face
Rotor Material TypeCast Iron
GENERAL
Speedway Motors Catalog Part #910-31065
Rotor FinishNatural
Rotor Thickness1"
Bolt Pattern5 on 4.5"
Inside Diameter7"
Flange Diameter6.22"
Stud Length1"
Stud Diameter0.5"
Thread Pitch1/2"-20
Sold in QuantityEach
NotesWheel flange is 2" from outside of rotor.