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Flowmaster Super 40 Series Mufflers

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  • $97.26 - $132.84
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    Features

    Description

    When sound and power matter most for your high-horsepower ride, pick the muffler that built Flowmaster's legendary reputation and unique tone. The Flowmaster Super 40 Series Muffler runs deeper and more powerful than any other street muffler out there-even Flowmaster's famed American Thunder 40 Series.

    What's even more amazing about the Super 40 is the balance of deep Flowmaster tone and reduced interior resonance. Thanks to exclusive Gen II Delta Flow technology, the Flowmaster Super 40 Series Muffler employs precision deflectors in the 2-chamber design that keep powerful sound mostly outside.

    Also ideal for dual exhaust cruisers, Flowmaster Super 40 Mufflers boast the quality construction you expect from Flowmaster. Each Flowmaster muffler is built with 16-gauge aluminized steel for corrosion resistance and fully mig-welded for maximum durability. Best yet, your Flowmaster Super 40 Series Muffler comes with their original black case and boasts a 3-year warranty.

    Notes

    Flowmaster Super 40 Series Mufflers Customer Reviews

    Average Rating

    155 Customer Reviews

    Super 40 Muffler for 2500HD

    Reviewed by Toby S (SAINT MARYS, PA) Reviewed for a 2016 Chevy Silverado — Jan 16, 2017 5:45 AM

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    Shipping was fast, Fitment was great and sound is awesome.

    2015 Silverado

    Reviewed by Dan H (KALKASKA, MI) Reviewed for a 2015 Chevy Silverado — Dec 14, 2016 5:44 AM

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    Easy to install and sounds great.

    Great mufflers

    Reviewed by Ernesto M (BRIGHTON, CO) Reviewed for a 2013 Chrysler 200 — Sep 13, 2016 9:28 PM

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    I bought two of these super 40's for my 2013 chrysler 200 s to make it louder and the instillation was easy but it wasn't as loud as I thought it would be even after removing the resonater but it did give it a deep type of sound to it.

    Super 40 series muffler

    Reviewed by Darren P (Woodbridge, VA) Reviewed for a 2004 Dodge Dakota — Aug 10, 2016 9:48 PM

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    Amazing sounds great quality and a great price!!! Easy to install just getting the original exhaust off a bit of a pain but that's to be expected otherwise amazing ????????

    '13 Charger

    Reviewed by Jesse B (WILMINGTON, CA) Reviewed for a 2013 Dodge Charger — Jul 30, 2016 8:33 PM

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    did muffler swap and resonator delete and they sound great drone at around 2k rpms