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    • MSD 8.5mm Super Conductor Spark Plug Wire Set, Red, 6-Cylinder | 31179
    • MSD 8.5mm Super Conductor Spark Plug Wire Set, Red, 6-Cylinder | 31179
    • MSD 8.5mm Super Conductor Spark Plug Wire Set, Red, 6-Cylinder | 31179
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    • Super Conductor Spark Plug Wire Set 6-Cylinder Set Includes Terminals For Engines With Early Type (Socket) And Late Type (Hei Spark Plug Top) Distributor Caps. Multi-Angle Boots And Terminals Factory Installed On One End MSD Ignition
    • Super Conductor Spark Plug Wire Set 6-Cylinder Set Includes Terminals For Engines With Early Type (Socket) And Late Type (Hei Spark Plug Top) Distributor Caps. Multi-Angle Boots And Terminals Factory Installed On One End MSD Ignition
    • Super Conductor Spark Plug Wire Set 6-Cylinder Set Includes Terminals For Engines With Early Type (Socket) And Late Type (Hei Spark Plug Top) Distributor Caps. Multi-Angle Boots And Terminals Factory Installed On One End MSD Ignition
    • Super Conductor Spark Plug Wire Set 6-Cylinder Set Includes Terminals For Engines With Early Type (Socket) And Late Type (Hei Spark Plug Top) Distributor Caps. Multi-Angle Boots And Terminals Factory Installed On One End MSD Ignition
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    Sale!

    MSD 8.5mm Super Conductor Spark Plug Wire Set, Red, 6-Cylinder | 31179

    Vendor: MSD
    Part Number: 31179
    Save $21
    Sale Price $160.95 Regular Price $181.95

    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 MSD Super Conductor Spark Plug Wire Set features a spiral core 8.5mm red wire with straight plug boots and HEI/socket-style caps, cut-to-fit for 6-cylinder applications.

    Specifications:

    • Wire Series: Super Conductor, Spiral Core
    • Wire Diameter: 8.5mm
    • Color: Red
    • Boot Style: Straight Plug Boots
    • Cap Style: HEI / Socket Style
    • Fit: Cut-To-Fit
    • Application: 6-Cylinder
    • Packaging: Kit
    • Part Number: 31179

    FAQ

    What distributor cap styles does this set fit?

    HEI and socket-style distributor caps.

    Are these wires pre-cut to length?

    No, they are cut-to-fit for the installer to trim to the needed length.

    What color are these wires?

    Red.

    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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