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    • 7964Y 300+ Spiral Core 8MM Yellow Set ACCEL
    • 7964Y 300+ Spiral Core 8MM Yellow Set ACCEL
    • 7964Y 300+ Spiral Core 8MM Yellow Set ACCEL
    • 7964Y 300+ Spiral Core 8MM Yellow Set ACCEL
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    ACCEL Thundersport 300+ Spark Plug Wire Set | 8mm Ferro-Spiral, Custom Fit, Yellow | 7964Y

    Vendor: ACCEL
    Part Number: 7964Y
    Save $14
    Sale Price $110.95 Regular Price $124.95

    Currently out of 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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    ACCEL 300+ Thundersport wire sets are custom-tailored for race engines, rated to 600 degrees F and 60kV. The high-density insulation resists heat, chemicals, and moisture and eliminates arcing.

    • Part number: 7964Y
    • Type: Custom-fit race spark plug wire set
    • Wire diameter: 8mm
    • Core: 300+ Ferro-Spiral
    • Rating: 600 degrees F / 60kV
    • Color: Yellow

    FAQ

    What is the ACCEL 7964Y wire set?

    It is a custom-fit 8mm 300+ Thundersport Ferro-Spiral race wire set in yellow.

    What is it rated for?

    600 degrees F and 60kV, with high-density insulation that resists heat, chemicals, and moisture.

    Is it cut to fit?

    Yes, it is a custom-fit set trimmed to length for the application.

    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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