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    • Pypes Long Tube Header Kit with Cats | 2018-2023 Ford Mustang GT 5.0L | HDR79SK-1
    • Pypes Long Tube Header Kit with Cats | 2018-2023 Ford Mustang GT 5.0L | HDR79SK-1
    • Pypes Long Tube Header Kit with Cats | 2018-2023 Ford Mustang GT 5.0L | HDR79SK-1
    • PYPHDR79SK-1.jpg

    Pypes Long Tube Header Kit with Cats | 2018-2023 Ford Mustang GT 5.0L | HDR79SK-1

    Part Number: HDR79SK-1
    Regular Price $1,491.79

    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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    Pypes offers this full-length long tube header kit (HDR79SK-1) for 2018-2023 Ford Mustang GT models with the 5.0L V8. The stainless headers step from 1-3/4 to 1-7/8 in primaries into 3 in collectors to boost exhaust flow and power. The kit is a complete package that includes high-flow catalytic converters, connecting mid-pipes, gaskets and hardware, so the headers retain emissions equipment for street use.

    • Type: Long Tube Header Kit
    • Style: Full-Length
    • Primary: 1-3/4 to 1-7/8 in
    • Collector: 3 in
    • Material: Stainless Steel
    • Finish: Polished
    • Includes: Catalytic Converters, Mid-Pipes, Gaskets, Hardware
    • Fits: Mustang GT 5.0L
    • Sold as: Kit
    • Part Number: HDR79SK-1

    Vehicle Applications

    • 2018 Ford Mustang GT (5.0L V8)
    • 2019 Ford Mustang GT (5.0L V8)
    • 2020 Ford Mustang GT (5.0L V8)
    • 2021 Ford Mustang GT (5.0L V8)
    • 2022 Ford Mustang GT (5.0L V8)
    • 2023 Ford Mustang GT (5.0L V8)

    FAQ

    What does the HDR79SK-1 header kit fit?

    It fits 2018-2023 Ford Mustang GT models with the 5.0L V8.

    Does the kit include catalytic converters?

    Yes. It comes with high-flow catalytic converters, connecting mid-pipes, gaskets and hardware for a complete install.

    What are the primary and collector sizes?

    The headers use stepped 1-3/4 to 1-7/8 in primaries feeding into 3 in collectors.

    Is this header kit street legal?

    This kit includes catalytic converters and is built to retain emissions equipment. Verify local emissions rules for your area before installation.

    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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