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Flowmaster Super 40 Series Center/Offset Oval Muffler - 3.0 in. (Universal Fitment)

Item S503485
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Market Price $113.99 You Save 12% ($14.04)
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$99.95 (each)

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Ship to: Ashburn - 20149
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    Features & Details

    • First-Rate, High Quality Oval Muffler
    • Designed to Enhance Vehicle Performance
    • Creates Bold Interior and Exterior Exhaust Sound
    • Durable 16 Gauge Aluminized Steel Material
    • Body Width: 9.5”
    • Body Height: 4”
    • Body Length: 13”
    • Inlet Diameter: 2.5”
    • Outlet Diameter: 2.5”
    • 3 Year Warranty
    • Universal Fitment; Modifications Will Be Required

    Bold Exhaust Sound. The Flowmaster Super 40 Series Center/Offset Oval Muffler – 3.0 inches was designed to enhance vehicle performance in your GMC Sierra 1500. It is a first-rate, high-quality oval muffler that is 9.5 inches wide. This muffler delivers a bold interior and exterior exhaust sound that will definitely make your GMC more unique and stand out.

    Superior Material. This 13-inch long muffler is made with only the highest quality 16-gauge aluminized steel to ensure that it will last for the long haul on your GMC. You can rely on the quality craftsmanship of this 4-inch high Flowmaster Muffler that has an inlet and outlet diameter of 2.5 inches that enhances the functionality and creates a sleek look with the muffler outlet.

    3 Year Warranty. This muffler has a three year limited warranty that covers any structural defects. 

    Modifications Required. This Muffler was designed to be used on mutliple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system will be required.

    Application. The Flowmaster Super 40 Series Center/Offset Oval Muffler – 3.0 inch is designed to fit all 2007-2020 GMC Sierra 1500 models.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Details

    MPN# 953047

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Muffler
    Installation Info

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