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Magnaflow Competition Axle-Back Exhaust w/ Black Tips (18-19 GT w/ Active Exhaust)

Market Price $1,705.09 You Save 12% ($196.16)
Our Price

$1,508.93 (pair)

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  • Item 402470

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  • Add Magnaflow Active Exhaust Valve Kit

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    Features & Details

    • Requires MF Active Valve Kit Part# 10805 for Factory Active Exhaust Functions
    • Deep Exhaust Note for Aggressive Sound
    • More Exhaust Flow for Improved Horsepower and Torque
    • Dual Muffler Design
    • 409 Stainless Steel 3" Diameter Mandrel-Bent Tubing
    • High Temp Black Satin Finish
    • 4" Slant Cut Quad Exhaust Tips
    • Cut and Clamp Installation
    • Fits All 2018-2019 Mustang GT Models
    Race-Ready Sound. An aggressive boom is the sound of your Active Exhaust equipped 5.0L S550 Mustang when you install the Magnaflow Competition Axle-Back Exhaust system. The larger, 3 inch tube size gives you more power and the sound to match. Give your V8 powered Pony a growl that you can feel when prowling down the track.

    Pick Up the Power. With the larger pipe size comes significant gains in both torque and horsepower. Let your Pony open up by improving exhaust flow with this Competition Axle-Back Exhaust system.

    Rugged, Yet Stylish Construction. Made from mandrel-bent, 409 stainless steel, this exhaust pipe is durable, corrosion-resistant and ready for speed. The 4 inch tips sit on either side, giving you a quad exhaust that makes your Mustang look like the powerful car it is. A black satin finish sets off virtually any paint job from stock options to custom designs.

    Cut and Clamp Installation. Installing the Magnaflow Competition Axle-Back Exhaust system is designed to be easy. Once you modify the stock exhaust system, everything else is a straightforward bolt-on installation process.

    Application. The Magnaflow Competition Axle-Back Exhaust system fits all 2018-2019 Mustang GT models that is equipped with Active Exhaust.

    Please Note. In order for this Magnaflow Exhaust System to function properly on Mustangs equipped with the Factory Active Exhaust Function, you will need to purchase Magnaflow's Active Valve Kit, part# 10805 (sold separately).

    Fitment: 2018 2019 Details

    MPN# 19419

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Muffler Assemblies
    • (2) Dual-Exhaust Tips
    • Mounting Hardware
    Installation Info
    Will it fit my Mustang?

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    Questions & Answers (1)

    1 Top Rated Question

    why do you have to separately buy the active valve kit with this exhaust system on your website when it is included as part of the exhaust system across other websites?

    • The Magnaflow Competition Axle-Back Exhaust w/ Black Tips (2018 GT w/ Active Exhaust) as offered by AmericanMuscle.comdoes require purchase of Magnaflow Active Exhaust Valve Kit (MPN 10805 / AmericanMuscle item number 405137) to retain factory-style exhaust valve controls.  We cannot comment on other vendor offerings.

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    Customer Reviews (1) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Afternoon

    • Loudness / Volume 5 5
    • Exhaust Note 5 5
    • Fit & Finish 5 5
    • Bang For Your Buck 5 5

    • 5/5

      Installation Time: Afternoon

      February 16, 2018


      I herd this on an 18 at a show and it sounded amazing! Especially paired with an x pipe!!! Sounds awesome!


      Year: 2016 Submodel: GT

      Helpful (13)

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