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Flowmaster Super 44 Series Center/Dual Out Oval Muffler; 3-Inch Center In / 2.50-Inch Dual Out (Universal Fitment)

Item S104228
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Market Price $124.14 You Save 13% ($16.19)
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$107.95 (each)

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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Super 44 Muffler
      • Aggressive, Throaty Sound
      • Oval, Chambered
      • 409S Stainless Steel, 16-gauge
      • Black
      • 3” Inlet Pipe, Center
      • 5” Outlet Pipe, Dual
      • Body Dimensions 13” x 4”
      • Overall Length 19”
      • Sold Individually
      • Lifetime Limited Warranty
      • Universal Fitment; Modifications Will Be Required


      Rich, Aggressive Note. If you have ever wanted to improve the sound that your Silverado 1500 makes, then you should fit this Flowmaster Super 44 Series Oval Muffler with 3” inlet pipe and 2.5” dual outlet pipes. The high-performance manufacturing of this muffler will give your truck an aggressive growl, making it sound like a supercar.

      Durable Construction. Fully MIG-welded, this Super 44 Series Oval Muffler from Flowmaster is made from 16-gauge, 409S stainless steel, making it very durable and resistant to corrosion. With an attractive black finish, this chambered muffler improves both torque and horsepower along with improving the sound of your truck. There is one 3”, centered inlet pipe and dual 2.5” outlet pipes, giving an overall size of 19” and a width of 9.75”. The body of the muffler itself is 13” x 4”, and it is sold individually.

      Patented Technology. Flowmaster has patented the Delta Flow technology used in this muffler, and it has been tested successfully under race conditions. The technology is largely the same as the Super 40 muffler range, giving you an excellent sound with great performance.

      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.

      Warranty. Flowmaster supply a limited lifetime warranty for all their stainless steel mufflers.

      Application. This Flowmaster Super 44 Series Oval Muffler with a 3” Center Inlet Pipe and 2.5” Dual Outlet Pipes is designed to fit any 1999-2021 Chevy Silverado 1500.

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      Flowmaster 8430452

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler

      Customer Reviews (10)

        Reviews of Flowmaster Exhaust products have an average rating of 4.7 out of 5

          Questions & Answers

          10 More Questions