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    QA1 Heavy-Duty Weld-On Coil-Over Shock Mount Kit | 3.00 in Axle, 9in Adjustment, Double Shear | MT103K

    Vendor: QA1
    Part Number: MT103K
    Save $14.45
    Sale Price $133.95 Regular Price $148.40

    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 heavy-duty coil-over bracket kit adds coil-overs to a car or truck and is built for heavier vehicles. The weld-on kit includes axle mount brackets, upper shock mounting tabs, and the hardware for installation, with double shear bracketry for strength in street and race applications. Paired with QA1 coil-over shocks and springs, it forms a complete coil-over setup for a custom application. The axle-mounted brackets provide 9 in. of total height adjustment in 3/4 in. increments. This universal weld-in kit is designed for 3.00 in. diameter axle tubes.

    Specifications:

    • Type: universal weld-on coil-over shock mount kit
    • Axle tube diameter: 3.00 in.
    • Height adjustment: 9 in. total in 3/4 in. increments
    • Double shear bracketry
    • Includes axle mount brackets, upper shock mounting tabs, and hardware
    • Made in the USA
    • Part number: MT103K

    Installation Instructions

    FAQ

    What axle size does this kit fit?

    This kit is designed for 3.00 in. diameter axle tubes.

    How much height adjustment does it provide?

    The axle-mounted brackets provide 9 in. of total height adjustment in 3/4 in. increments.

    Does it require welding?

    Yes. This is a universal weld-in kit that includes axle mount brackets and upper shock mounting tabs with double shear bracketry.

    What is the part number?

    The QA1 part number for this shock mount kit is MT103K.

    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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