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Product Summary

Universal Fit, Rear Position, 110 lbs. Spring Rate

    Key Specs

    MFG. Part #DD501-12110
    BrandQA1
    PositionRear
    Spring Rate110 lbs.
    Shock AdjustabilityDouble Adjustable

    Need To Know

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    Details

    Upgrade your rear end with QA1's Pro-Rear System. Available in double adjustable, single adjustable and ride sensitive valving non-adjustable options, each adjustment has been carefully defined to provide the ideal force curve to maximize performance. With evenly spaced valving changes throughout the adjustment range, there are no jumps when adjusting between any two clicks. These Pro-Rear Systems are commonly used in drag racing, street performance and street rod applications.

    • Available in Simultaneous Compression and Rebound Single Adjustable (DS), Independent Compression & Rebound Double Adjustable (DD) or Ride Sensitive Non-Adjustable (ALN)
    • Coil-Over
    • Lightweight Aluminum Ride
    • Height Adjustable
    • Spring Mounting Hardware Included
    • 100% Dyno Tested and Serialized
    • Revalveable and Rebuildable by the QA1 Factory or QA1 Authorized Service Centers
    • Precision Machined Aluminum Piston with PTFE Piston Band
    • 5/8" Centerless Ground, Hard Chrome Plated, Solid Piston Rod
    • Three Step Sealing System
    • Made in the USA

    Kit includes: (2) Proma Star Shocks or Aluma Matic Shocks (2) Linear or Variable Rate Springs All Mounting Hardware

    Specifications

    KEY SPECS
    MFG. Part #DD501-12110
    BrandQA1
    PositionRear
    Spring Rate110 lbs.
    Shock AdjustabilityDouble Adjustable
    GENERAL
    Shock TypeTwin Tube
    Shock Body MaterialAluminum
    Shock Stroke5.00
    Upper Shock MountEyelet
    Lower Shock MountEyelet
    Compressed Length Range11.00" to 11.99"
    Compressed Length11.63"
    Extended Length Range16.00" to 16.99"
    Extended Length16.88"
    Spring Length12 Inch
    Number of Valving Selections324
    FinishClear Anodized
    Coilover Springs IncludedYes
    Bushing MaterialSteel
    Body Diameter2.00"
    Sold in QuantityKit
    AdjustableYes
    Hardware IncludedYes
    Crossmember IncludedYes
    Welding RequiredYes
    Gas ChargedNo
    ColorBlack
    Mounting Bracket IncludedYes
    Spring FinishSilver Powdercoated
    NotesIncludes 12 in. coil-over springs.