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    • Vibrant Turbo Flex Coupling | 304 Stainless, 1.75 in Inlet/Outlet x 4 in Long | 60404
    • Vibrant Turbo Flex Coupling | 304 Stainless, 1.75 in Inlet/Outlet x 4 in Long | 60404
    • Vibrant Turbo Flex Coupling | 304 Stainless, 1.75 in Inlet/Outlet x 4 in Long | 60404
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    Vibrant Turbo Flex Coupling | 304 Stainless, 1.75 in Inlet/Outlet x 4 in Long | 60404

    Part Number: 60404
    Save $10.20
    Sale Price $30.59 Regular Price $40.79

    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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    Vibrant Performance TurboFlex couplings use an internal stainless steel interlock liner to facilitate smooth flow and protect the bellows from direct exposure to high temperature exhaust gases. They are recommended for high flowing, high temperature applications such as forced induction, and custom sizes are available by special request.

    • Type: flexible turbo coupling with interlock liner
    • Inlet and outlet: 1.75 in
    • Overall length: 4 in
    • Material: 304 stainless steel with interlock liner
    • Application: high temperature forced induction
    • Part number: 60404

    FAQ

    What is the interlock liner for?

    The internal 304 stainless steel interlock liner smooths flow and protects the bellows from direct exposure to high temperature exhaust gases.

    What size is this coupling?

    It has 1.75 in inlet and outlet with an overall length of 4 in.

    What applications is it for?

    It is recommended for high flowing, high temperature applications such as forced induction.

    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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