Product Summary

Buick, Chevy, Oldsmobile, Pontiac, Rear Position

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    Key Specs

    PositionRear
    Shock AdjustabilitySingle Adjustable
    Shock TypeTwin Tube
    Shock Body MaterialAluminum
    Shock Stroke7.00
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    Need To Know

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    Return Policy

    QA1 DS703 Details

    With QA1's Proma Star single adjustable coil-over shock, you can easily adjust your compression and rebound valving and get the hard-core performance you need. One knob allows you to choose from 18 valving options that adjust both compression and rebound valving simultaneously, allowing total suspension control in one easy-to-reach location.

    • Simultaneous Compression and Rebound Adjustment
    • 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
    • American Made
    • Precision Machined Aluminum Piston with PTFE Piston Band
    • 5/8" Centerless Ground, Hard Chrome Plated, Solid Piston Rod
    • Three Step Sealing System

    Application

    BUICK
    Skylark 1964 - 1972
    CHEVY
    Chevelle 1964 - 1972
    OLDSMOBILE
    442 1964 - 1971
    Cutlass 1964 - 1972
    F85 1964 - 1972
    PONTIAC
    GTO 1964 - 1972
    LeMans 1964 - 1972
    Tempest 1964 - 1970

    Warranty Information

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    QA1 DS703 Specifications

    KEY SPECS
    MFG. Part #DS703
    BrandQA1
    PositionRear
    Shock AdjustabilitySingle Adjustable
    Shock TypeTwin Tube
    Shock Body MaterialAluminum
    Shock Stroke7.00
    Upper Shock MountEyelet
    Lower Shock MountEyelet
    Height AdjustableYes
    FinishAnodized
    GENERAL
    Compressed Length Range12.00" to 12.99"
    Compressed Length12.38"
    Extended Length Range19.00" to 19.99"
    Extended Length19"
    Number of Valving Selections18
    Coilover Springs IncludedNo
    Bushing MaterialSteel
    Sold in QuantityEach
    AdjustableYes
    Hardware IncludedNo
    Gas ChargedNo
    ColorNatural
    Mounting Bracket IncludedNo
    Spring FinishAnodized
    NotesA direct replacement for the QA1 kit RCK52338, RCK52339, RCK52340, or RCK52341.
    GTIN Code806990067333

    Questions & Answers

    Fitment

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