Menu

Shop

Garage

Cart

Account

Product Summary

Universal Fit, Rear Position, 11.75 Inch Rotor Diameter

    Comes as a Kit

    Key Specs

    MFG. Part #91031910
    BrandSpeedway Motors
    PositionRear
    Rotor Diameter11.75 Inch
    Rotor TypeVented

    Need To Know

    This Product Will Ship Free

    Shipping Policies & FAQs

    Quick and Easy Returns

    Return Policy

    Details

    Replace those old drum brakes with modern rear disc brakes. Included steel caliper brackets weld to your 3" tube rearend, making this a universal kit for a variety of applications. Basic kit includes caliper brackets for '69-'77 GM mid-size car front calipers, Pro-lite vented .810" x 11-3/4" iron rotors, steel brake hats (1.96" backspace), and rotor bolts.

    Hat fits 5 on 4-1/2", 5 on 4-3/4" and 5 on 5" bolt circles.

    Charts

    Specifications

    KEY SPECS
    MFG. Part #91031910
    BrandSpeedway Motors
    PositionRear
    Rotor Diameter11.75 Inch
    Rotor TypeVented
    GENERAL
    Bolt PatternMulti: 5 on 4.5" | 4.75" | 5"
    Parking Brake ProvisionNo
    Rotor Hat Bolt Pattern8 x 7.00"
    Rotor Thickness.81"
    Rotor ShapeRound
    Rotor Backspace1.96"
    Hardware IncludedYes
    Sold in QuantityKit
    NotesIncludes rotors, rotor hats, caliper brackets, hardware, and instruction sheets.
    Front Rotor IncludedNo
    Front Caliper IncludedNo
    Rear Caliper IncludedNo
    Front Spindles IncludedNo
    Master Cylinder IncludedNo
    Brake Booster IncludedNo
    Rear Rotor IncludedYes