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Product Summary

Universal Fit, Straight Axle Front Suspension Type

    Comes as a Kit

    Key Specs

    Front Suspension TypeStraight Axle
    Suspension Height Adjustment6 Inch Lowered
    Control Arm StyleNot Included
    Shock TypeNot Included
    Spring TypeLeaf Spring

    Need To Know

    This Product Will Ship Free

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    Quick and Easy Returns

    Return Policy

    Speedway Motors 91639033 Details

    Black steel, universal application, professionally engineered. Spring pads to be welded to the axle by the builder and are therefore adjustable on the axle for different frame widths. For 1937-1941 Ford style spindles.

    Kit includes:

    • 48" double bend tube axle w/ welded ends (0.250" wall tubing)
    • two axle pads and U-bolts
    • two 1-3/4" spring shackles w/ nylon bushings
    • two frame mounting brackets
    • two 32" 6-leaf springs
    • all hardware

    Item Details

    'for ''37-''41 Ford style spindles.'

    • Not For Off-Road Race Use

    Charts

    Specs

    • Spring Arch:  4-3/4"
    • Total Leaves:  6 (each 1/4" thick)
    • Spring Rate:  400 lbs/inch
    • Axle Tube:  2.00" O.D.
    • Axle Width:  48" kingpin center-to-center

    Speedway Motors 91639033 Specifications

    KEY SPECS
    MFG. Part #91639033
    BrandSpeedway Motors
    Front Suspension TypeStraight Axle
    Suspension Height Adjustment6 Inch Lowered
    Control Arm StyleNot Included
    Shock TypeNot Included
    Spring TypeLeaf Spring
    FinishNatural
    Bolt PatternNot Applicable
    Rotor DiameterNot Included
    Spindle StyleFord Stock
    Dropped SpindlesNo
    Dropped AxleYes
    Dropped Control ArmsNo
    Front Leaf Spring StyleSemi-Elliptical Gasser
    Spindles IncludedNo
    Steering IncludedNo
    Welding RequiredYes