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Flowmaster Super 50 Series Offset/Offset Oval Muffler; 3-Inch (Universal Fitment)

Item S503499
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Market Price $161.53 You Save 12% ($18.58)
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$142.95 (each)

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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Super 50 Series Offset Muffler
      • Added Vehicle Performance
      • Delta Flow Technology
      • Durable Steel Construction
      • Limited Lifetime Warranty
      • Universal Fitment; Modifications Will Be Required


      Increased Horsepower. The Flowmaster Super 50 Series Offset/Offset Oval Muffler-3.0 in. gives your truck plenty of power while saving on fuel. Its rich sound enhances your vehicle and provides plenty of torque, horsepower and engine efficiency as you drive.

      Three Chamber Tuning. This muffler includes Flowmaster’s Delta Flow Technology, which uses a large tuning chamber for increased exhaust flow. This improves the sound from your truck while providing a better ride on the road.

      Aluminized Steel Engineering. The Flowmaster Super 50 series muffler is constructed of 16-gauge aluminized steel. It has a 3 in. offset inlet and outlet, and measures 17 in. in length, providing you plenty of durability and life.

      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.

      Limited Lifetime Warranty. This muffler comes with a limited lifetime warranty. There are some exclusions that apply. See Flowmaster for more information.

      Application. The Flowmaster Super 50 Series Offset/Offset Oval Muffler - 3.0 in. can be outfitted on all 2007-2020 GMC Sierra 1500 models.

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

      Flowmaster 53058

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler

      Reviews of Flowmaster Exhaust Products (100+)

      Reviews of Flowmaster Exhaust products have an average rating of 4.6 out of 5

        Questions & Answers

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