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Product Summary

Front Position, 5 on 4.5" Bolt Pattern, Natural

    Comes as a Kit

    Key Specs

    PositionFront
    Bolt Pattern5 on 4.5"
    Rotor Diameter9.25 Inch
    Rotor TypeVented
    Caliper PistonsOne

    Need To Know

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    Speedway Motors 97431933 Details

    This brake kit includes Mustang II/Pinto brake components to fit the 32 Lo-Boy 1949-54 Chevy spindles. Kit features 9-1/4" iron rotors, rebuilt single piston calipers, pads, stainless braided AN 4 brake lines, fittings, & hardware.

    NOTE: Kit includes rotors with 5 on 4.5" bolt pattern. If you need the 5 on 4.75" bolt pattern, please specify this in the Comments box on the Order Summary/Payment Info page (page 2) when checking out.

    Item Details

    5 x 4.5" wheel bolt pattern

    Application

    NOTE: Be sure to use a 2 PSI residual pressure valve in the disc brake circuit and a 10 PSI valve in the drum brake circuit. (ex. Speedway 910-31346 and 910-31348)

    For best braking results, also use an adjustable proportioning valve on the rear brake circuit. (ex. Speedway 910-31354)

    Speedway Motors 97431933 Specifications

    KEY SPECS
    MFG. Part #97431933
    BrandSpeedway Motors
    PositionFront
    Bolt Pattern5 on 4.5"
    Rotor Diameter9.25 Inch
    Rotor TypeVented
    Caliper PistonsOne
    Caliper FinishNatural
    ColorNatural
    Parking Brake ProvisionNo
    Rotor ShapeRound
    Hardware IncludedNo
    Front Rotor IncludedYes
    Front Rotor Diameter9.25 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
    Rotor Thickness.88"
    Stud Diameter.50"
    Stud Length1.25"
    Thread Pitch1/2"-20
    FinishNatural
    Sold in QuantityKit
    NotesIncludes rotors, calipers, caliper brackets, brake pads, brake lines, fittings, and hardware.
    Rotor Material TypeSteel