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    Holley O-Ring and Hardware Kit, Ford 7.3L Godzilla Low-Profile Manifold | 300-905

    Vendor: Holley EFI
    Part Number: 300-905
    Save $15.99
    Sale Price $10.95 Regular Price $26.94

    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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    This service kit is used with Holley's low-profile intake manifold for the Ford 7.3L Godzilla engine, supplying the replacement o-rings and hardware needed for a proper reseal or reinstall.

    Specifications:

    • Engine: Ford 7.3L Godzilla
    • Type of Component: Hardware & O-Ring Kit
    • Contents: Replacement o-rings, hardware, included manifold adapter, M6 x 16 low-profile socket head bolts
    • Fits: Holley Low-Profile Intake Manifold for Ford 7.3L Godzilla
    • Warranty: Manufacturer's Limited 90 Day Warranty
    • Part Number: 300-905

    This item is a clearance item; all sales final.

    FAQ

    What is this hardware kit used for?

    Servicing Holley's low-profile intake manifold on the Ford 7.3L Godzilla engine.

    What's included?

    Replacement o-rings and hardware, an included manifold adapter, and M6 x 16 low-profile socket head bolts.

    Is there a smaller kit available?

    Yes, part number 300-906 includes just the replacement o-rings without the additional hardware.

    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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