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    QA1 Stocker Star Single-Adjustable Rear Shock 11in/15.875in | 1960-1973 Ford & Mercury | TS601

    Vendor: QA1
    Part Number: TS601
    Save $25.34
    Sale Price $234.95 Regular Price $260.29

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    The QA1 Stocker Star Series shock is a lightweight, single-adjustable aluminum shock absorber that bolts into the factory shock location for 1960-1973 Ford and Mercury models. Single-adjustable valving allows ride firmness to be tuned toward comfort or performance, and the smooth billet aluminum body keeps weight low. Every shock is 100 percent dyno tested and serialized, and it can be serviced and rebuilt through QA1 authorized service centers. Made in the USA.

    Specifications:

    • Series: QA1 Stocker Star
    • Type: Stock-mount rear shock absorber
    • Adjustment: Single-adjustable valving
    • Body: Smooth billet aluminum, lightweight
    • Collapsed length: 11in
    • Extended length: 15.875in
    • Mounting: Bolt-in, factory shock location
    • 100 percent dyno tested and serialized
    • Serviceable and rebuildable by QA1 authorized service centers
    • Made in the USA
    • Part number: TS601

    Vehicle Applications:

    • 1966 Ford Fairlane
    • 1967 Ford Fairlane
    • 1968 Ford Fairlane
    • 1969 Ford Fairlane
    • 1970 Ford Fairlane
    • 1960 Ford Falcon
    • 1961 Ford Falcon
    • 1962 Ford Falcon
    • 1963 Ford Falcon
    • 1964 Ford Falcon
    • 1965 Ford Falcon
    • 1966 Ford Falcon
    • 1967 Ford Falcon
    • 1968 Ford Falcon
    • 1969 Ford Falcon
    • 1970 Ford Falcon
    • 1964 Ford Mustang
    • 1965 Ford Mustang
    • 1966 Ford Mustang
    • 1967 Ford Mustang
    • 1968 Ford Mustang
    • 1969 Ford Mustang
    • 1970 Ford Mustang
    • 1971 Ford Mustang
    • 1972 Ford Mustang
    • 1973 Ford Mustang
    • 1968 Ford Torino
    • 1969 Ford Torino
    • 1970 Ford Torino
    • 1971 Ford Torino
    • 1960 Mercury Comet
    • 1961 Mercury Comet
    • 1962 Mercury Comet
    • 1963 Mercury Comet
    • 1964 Mercury Comet
    • 1965 Mercury Comet
    • 1966 Mercury Comet
    • 1967 Mercury Comet
    • 1968 Mercury Comet
    • 1969 Mercury Comet
    • 1967 Mercury Cougar
    • 1968 Mercury Cougar
    • 1969 Mercury Cougar
    • 1970 Mercury Cougar
    • 1971 Mercury Cougar
    • 1972 Mercury Cougar
    • 1973 Mercury Cougar
    • 1968 Mercury Cyclone
    • 1969 Mercury Cyclone
    • 1970 Mercury Cyclone
    • 1971 Mercury Cyclone

    Installation Instructions

    FAQ

    Is the QA1 TS601 shock single-adjustable?

    Yes. It uses single-adjustable valving so ride firmness can be set toward a softer ride or firmer, more controlled handling.

    Does this shock bolt into the factory location?

    Yes. It is a stock-mount design that installs in the original shock location using factory mounting points.

    What does the QA1 TS601 shock fit?

    It is a stock-mount rear shock for 1960-1973 Ford & Mercury. The full year, make, and model list appears in the vehicle applications section above.

    Can the QA1 TS601 shock be rebuilt?

    Yes. It is serviceable and rebuildable through QA1 authorized service centers.

    Where is this QA1 shock made?

    It is made in the USA and is 100 percent dyno tested and serialized before shipping.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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