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Flowmaster 40 Series Delta Flow Mufflers

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  • $89.99 - $102.99
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    Features

    Description

    All the power and performance of Flowmaster's muscular mufflers without the roaring interior resonance-that's the idea behind their 40 Series Delta Flow Muffler. It's the ideal pick for late-model performance cars that want powerful exterior tone while enjoying a quieter ride.

    At the heart of the 2-chamber design is Flowmaster's exclusive Delta Flow technology. This innovative engineering utilizes precision-placed deflectors that not only mute interior sound, they fuel increased exhaust scavenging for the most possible power.

    Also ideal for dual exhaust cruisers, the Flowmaster 40 Series Delta Flow Muffler boasts the quality construction you'd expect from Flowmaster. Each Flowmaster muffler is built with 16-gauge aluminized steel or stainless steel for corrosion resistance and fully mig-welded for maximum durability. Best yet, your Flowmaster 40 Series Delta Flow Muffler boasts a 3-year warranty on aluminized and a Limited Lifetime Warranty on stainless steel.

    Notes

    Flowmaster 40 Series Delta Flow Mufflers Customer Reviews

    Average Rating

    64 Customer Reviews

    Good sound

    Reviewed by Nathan P (LAKEVILLE, MN) Reviewed for a 2001 Ford F-150 — Thursday at 11:16 PM

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    Aluminized is a little harder to weld. wish I would have gone with the straight steel but overall good sound with the 5.4l v8. Not as loud and I hoped it would be but it does have a nice deep rich tone.

    muffler

    Reviewed by Abel p (EAST PROVIDENCE, RI) Reviewed for a 2004 Hummer H2 — Dec 25, 2014 5:15 AM

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    Great muffler for the price

    Exhaust

    Reviewed by Frank S (Valhalla, NY) — Jul 03, 2014 4:57 PM

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    1 of 1 people found the following review helpful.

    Sound was good , gave it a nice grumble

    Loud

    Reviewed by Birgitta L (N. BARRINGTON, IL) Reviewed for a 1995 Lexus ES 300 — Apr 29, 2014 5:35 PM

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    1 of 1 people found the following review helpful.

    The muffler is loud. I have a high flow resonator and it still has a lot of noise. It's a good sound but there is a lot of drone in low rpms. I can deffinetly feel a power difference. Overall it's good just a bit to much drone.

    Great Sound!

    Reviewed by ADRIAN C (HILLSBORO, OR) Reviewed for a 2000 Dodge Durango — Jan 02, 2014 7:19 AM

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    0 of 1 people found the following review helpful.

    Just had these added to my durango and it sounds great!!!