Skip to Product Info
    • TCI 5R55S StreetFighter Transmission | Ford Mustang 4.0 & 4.6, 725 HP | 571000
    • TCI 5R55S StreetFighter Transmission | Ford Mustang 4.0 & 4.6, 725 HP | 571000
    • TCI571000.jpg

    TCI 5R55S StreetFighter Transmission | Ford Mustang 4.0 & 4.6, 725 HP | 571000

    Vendor: TCI Automotive
    Part Number: 571000
    Regular Price $4,996.95

    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.
    Payment & Security

    Secure, encrypted checkout. Card details go straight to the payment processor and are never stored by us.

    • Amazon
    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    Share to:

    The TCI 5R55S StreetFighter transmission is a complete unit built with TCI StreetFighter components for 2005 to 2010 Ford Mustang models with 4.0L and 4.6L engines. It is rated to handle up to 725 horsepower and is compatible with a lock-up converter. It offers stronger shift performance and durability over a stock unit for street and performance use.

    • Built for 2005-2010 Ford Mustang 4.0L and 4.6L engines
    • 5R55S transmission with TCI StreetFighter components
    • Rated to handle up to 725 HP
    • Lock-up converter compatible
    • Part number: 571000

    FAQ

    What vehicles does the TCI 571000 transmission fit?

    It is built for 2005 to 2010 Ford Mustang models with 4.0L and 4.6L engines.

    How much power can it handle?

    It is rated to handle up to 725 horsepower with TCI StreetFighter components.

    Is it compatible with a lock-up converter?

    Yes. This 5R55S StreetFighter transmission is lock-up converter compatible.

    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.

    Recently Viewed