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    • KONI Special Active Rear Shock — 2014-2016 Mazda 3 | FSD Frequency Selective Damping | 8045 1337
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    KONI Special Active Rear Shock — 2014-2016 Mazda 3 | FSD Frequency Selective Damping | 8045 1337

    Vendor: KONI
    Part Number: 8045 1337
    Save $136.16
    Sale Price $132.10 Regular Price $268.26

    In Stock

    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 KONI 8045 1337 is a Special Active series rear shock absorber for the 2014-2016 Mazda 3. It is a twin-tube shock with FSD (Frequency Selective Damping) technology. The damping adapts automatically to road inputs in real time with no electronics, smoothing out bumps and rough roads while firming up during cornering and body roll. It is sold individually.

    Specifications:

    • Brand: KONI
    • Series: Special Active (8045 series)
    • Position: Rear
    • Type: Shock absorber
    • Construction: Twin-tube
    • Damping: FSD (Frequency Selective Damping), adapts automatically to road inputs
    • KONI Instruction Sheet: 1027 45 18 76
    • Sold as: Each
    • Part Number: 8045 1337

    Vehicle Applications

    • 2014 Mazda 3 (i Grand Touring, I Sport, i SV, I Touring, s Grand Touring, s Touring)
    • 2015 Mazda 3 (i Grand Touring, I Sport, i SV, I Touring, s Grand Touring, s Touring)
    • 2016 Mazda 3 (i Grand Touring, I Sport, I Touring, s Grand Touring, s Touring)

    FAQ

    What vehicles does the KONI 8045 1337 fit?

    The KONI 8045 1337 is a rear shock for the 2014-2016 Mazda 3.

    Does the KONI 8045 1337 need to be adjusted?

    No. The 8045 1337 has no buttons or manual adjusters. Its FSD (Frequency Selective Damping) valving reacts to road inputs automatically, with no electronics.

    What does FSD do on the KONI 8045 1337?

    FSD smooths out bumps and rough roads while firming up during cornering and body roll. The 8045 1337 reacts to road inputs in fractions of a second.

    Is the KONI 8045 1337 sold as a pair?

    No. The 8045 1337 is sold individually, so order two for both rear corners.

    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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