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Product Summary

Front Position, Double Adjustable Shock Adjustability

    Key Specs

    PositionFront
    Shock AdjustabilityDouble Adjustable
    Shock TypeTwin Tube
    Shock Body MaterialAluminum
    Shock Stroke4.00

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    AFCO 3840 Details

    AFCO Eliminator Twin Tube Adjustable shocks are built specifically for drag racing. Using advanced onboard diagnostics, AFCO developed the Eliminator Series to precisely control your race car at every point on the track. With the easy-to-use, repeatable "click" settings, this shock will give you unsurpassed traction.

    By allowing full control over both compression and rebound forces, Double Adjustable shocks give the tuner the ability to fine tune every aspect of the chassis movement to provide the ultimate in acceleration control and overall driveability.

    Double adjustable shocks are the ultimate tool in the chassis tuners arsenal. The double adjustments of both compression and rebound dampening are completely independent - changing the setting of one has no effect on the setting of the other.

    • Body Mount:  1/2" I.D. Bearing (1.060" wide)
    • Shaft Mount:  1/2" I.D. Bearing (1.060" wide)

    Note: Coil spring NOT included.

    Item Details

    Double Adjustable
    10.9" Comp, 14.9" Ext, 7-8" spring height
    12.25"-13.25" @ ride height

    Features:

    • Compression and Rebound Adjustable with the "click " of a knob
    • Smooth, Ultra Low Friction rod guide
    • Low resistance allows internals to function to their fullest potential
    • Almost no "stiction " to interfere with putting the power down
    • Bearing mount ends reduce suspension binding
    • Includes all hardware to mount a 2-5/8 " spring

    Features:

    • Compression and Rebound Adjustable with the "click " of a knob
    • Smooth, Ultra Low Friction rod guide
    • Low resistance allows internals to function to their fullest potential
    • Almost no "stiction " to interfere with putting the power down
    • Bearing mount ends reduce suspension binding
    • Includes all hardware to mount a 2-5/8 " spring

    Charts

    AFCO 3840 Specifications

    KEY SPECS
    MFG. Part #3840
    BrandAFCO
    PositionFront
    Shock AdjustabilityDouble Adjustable
    Shock TypeTwin Tube
    Shock Body MaterialAluminum
    Shock Stroke4.00
    Upper Shock MountSpherical Rod End
    Lower Shock MountSpherical Rod End
    FinishAnodized
    GENERAL
    Speedway Motors Catalog Part #106-3840
    Shock Body SizeLarge Body
    Shock Body TypeThreaded
    Compressed Length Range11.00" to 11.99"
    Compressed Length11"
    Extended Length Range14.00" to 14.99"
    Extended Length14.9"
    Coilover Kit IncludedYes
    Coilover Springs IncludedNo
    Sold in QuantityEach
    AdjustableYes