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    • Flowmaster American Thunder Cat-Back Exhaust System 2009-2021 Toyota Tundra 4.6L, 4.7L And 5.7L Engines Aggressive Sound Flowmaster 817664
    • Flowmaster American Thunder Cat-Back Exhaust System 2009-2021 Toyota Tundra 4.6L, 4.7L And 5.7L Engines Aggressive Sound Flowmaster 817664
    • American Thunder Cat-Back Exhaust System 2009-2021 Toyota Tundra 4.6L, 4.7L And 5.7L Engines Aggressive Sound Flowmaster
    • American Thunder Cat-Back Exhaust System 2009-2021 Toyota Tundra 4.6L, 4.7L And 5.7L Engines Aggressive Sound Flowmaster
    • American Thunder Cat-Back Exhaust System 2009-2021 Toyota Tundra 4.6L, 4.7L And 5.7L Engines Aggressive Sound Flowmaster
    • American Thunder Cat-Back Exhaust System 2009-2021 Toyota Tundra 4.6L, 4.7L And 5.7L Engines Aggressive Sound Flowmaster
    • American Thunder Cat-Back Exhaust System 2009-2021 Toyota Tundra 4.6L, 4.7L And 5.7L Engines Aggressive Sound Flowmaster
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    Flowmaster American Thunder Cat-Back Exhaust System 2009-2021 Toyota Tundra 4.6L, 4.7L And 5.7L Engines Aggressive Sound Flowmaster 817664

    Vendor: Flowmaster
    SKU: BDXN_817664
    Save $154
    Sale Price $1,229.95 Regular Price $1,383.95
    Free Shipping on Orders Over $99
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    The American Thunder cat-back exhaust system for 2009-2021 Toyota Tundra trucks with the 4.6L, 4.7L or 5.7L engine is perfect for the person looking for an deep aggressive exterior tone with a mellow growl inside the truck and all of the performance benefits you expect from Flowmaster. This bolt-on emissions-legal system features all stainless steel construction, a specially designed dual inlet Super 40 Series muffler flowing into dual 2.50-inch mandrel-bent tailpipes for maximum performance with a deep tone.

    The kit comes with two sets of final pipes for either a dual out the back look or dual out behind the rear tires, which is beneficial for towing. The tailpipes are finished off with a pair of 3.50-inch double wall polished stainless steel tips. The system includes all necessary parts and hardware for easy at home installation. Note: Fits 2/4 wheel drive. Does not fit regular cab/short bed or double cab/long bed models. Only fits 2009 models built after 08/2008.

    • Large 3.50-inch Polished 304 Stainless Steel Tips
    • Side Exit Tailpipes Ideal for Towing Applications
    • Mandrel-bent Stainless Steel Construction
    • Super 40 Series Performance Muffler
    • Deep Aggressive Performance Tone
    • Uses the Factory Hanger Locations
    • Multiple Exit Styles Provided in Kit
    • Includes all Necessary Hardware
    • Clears the Factory Spare Tire
    • Lifetime Limited Warranty
    • Easy Installation


    Flowmaster American Thunder Cat-Back Exhaust System 2009-2021 Toyota Tundra 4.6L, 4.7L And 5.7L Engines Aggressive Sound Flowmaster 817664


    Specifications:

    Country of Origin USA
    Sold As Kit
    UPC 700042029952
    Availability Available
    Exhaust Type Cat Back
    Exit Style Dual Out Side Dual Out Rear
    Mount Style Clamp-On
    Shape Oval


    This Part Fits:

    Year Make Model Submodel Notes
    2009 Toyota Tundra
    2010 Toyota Tundra
    2011 Toyota Tundra
    2012 Toyota Tundra
    2013 Toyota Tundra
    2009 Toyota Tundra Limited
    2010 Toyota Tundra Limited
    2011 Toyota Tundra Limited
    2012 Toyota Tundra Limited
    2013 Toyota Tundra Limited
    2014 Toyota Tundra Limited
    2015 Toyota Tundra Limited
    2016 Toyota Tundra Limited
    2017 Toyota Tundra Limited
    2018 Toyota Tundra Limited
    2019 Toyota Tundra Limited
    2020 Toyota Tundra Limited
    2021 Toyota Tundra Limited
    2009 Toyota Tundra SR5
    2010 Toyota Tundra SR5
    2011 Toyota Tundra SR5
    2012 Toyota Tundra SR5
    2013 Toyota Tundra SR5
    2014 Toyota Tundra SR5
    2015 Toyota Tundra SR5
    2016 Toyota Tundra SR5
    2017 Toyota Tundra SR5
    2018 Toyota Tundra SR5
    2019 Toyota Tundra SR5
    2020 Toyota Tundra SR5
    2021 Toyota Tundra SR5
    2010 Toyota Tundra Platinum
    2013 Toyota Tundra Platinum
    2014 Toyota Tundra Platinum
    2015 Toyota Tundra Platinum
    2016 Toyota Tundra Platinum
    2017 Toyota Tundra Platinum
    2018 Toyota Tundra Platinum
    2019 Toyota Tundra Platinum
    2020 Toyota Tundra Platinum
    2021 Toyota Tundra Platinum
    2014 Toyota Tundra SR
    2015 Toyota Tundra SR
    2016 Toyota Tundra SR
    2017 Toyota Tundra SR
    2018 Toyota Tundra SR
    2019 Toyota Tundra SR
    2020 Toyota Tundra SR
    2021 Toyota Tundra SR
    2014 Toyota Tundra 1794 Edition
    2015 Toyota Tundra 1794 Edition
    2016 Toyota Tundra 1794 Edition
    2017 Toyota Tundra 1794 Edition
    2018 Toyota Tundra 1794 Edition
    2019 Toyota Tundra 1794 Edition
    2020 Toyota Tundra 1794 Edition
    2021 Toyota Tundra 1794 Edition
    2015 Toyota Tundra TRD Pro
    2016 Toyota Tundra TRD Pro
    2017 Toyota Tundra TRD Pro
    2018 Toyota Tundra 1794
    2019 Toyota Tundra 1794
    2019 Toyota Tundra TRD Pro
    2020 Toyota Tundra TRD Pro
    2021 Toyota Tundra TRD Pro
    2020 Toyota Tundra TRD Off-Road
    2021 Toyota Tundra TRD Off-Road
    2020 Toyota Tundra
    2021 Toyota Tundra
    2020 Toyota Tundra TRD Sport
    2021 Toyota Tundra 1794
    2021 Toyota Tundra Nightshade
    2021 Toyota Tundra Trail
    2021 Toyota Tundra TRD Off-Road Premium
    2021 Toyota Tundra TRD Sport Premium
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    Return Period

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    Condition of the Item

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    Items must be returned in new, unused condition and include all original packaging, hardware, and documentation.

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    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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