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Flowmaster 50 Series HD Offset/Offset Oval Muffler; 3.50-Inch Inlet/3.50-Inch Outlet (Universal; Some Adaptation May Be Required)

Item S130868
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Market Price $308.99 You Save 15% ($45.04)
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$263.95 (each)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Moderately Louder Exhaust Tone
      • Impressive Oval, Chamber-Style Muffler
      • Made From Highly Durable 409 Stainless Steel
      • Completed with a Black Powder-Coated Finish
      • Has a 3.50-Inch Inlet and Outlet Diameter
      • Installation Requires Some Adaptation
      • Sold Individually
      • Covered by a Limited Lifetime Warranty
      • Fits All Chevrolet Silverado 1500 Models


      Offers a Better Exhaust Tone. Replace your Chevrolet Silverado 1500’s stock muffler with this Flowmaster 50 Series HD Offset/Offset Oval Muffler with a 3.50-Inch Inlet/3.50-Inch Outlet to give it a more refined personality. This muffler offers a smoother yet moderately louder exhaust volume that matches your vehicle’s rugged build.

      Impressive Steel Construction. Flowmaster crafted this 50 Series HD muffler out of 409 stainless steel. This material gives the muffler its heavy-duty quality and the ability to withstand years of abuse. What’s more, it features a high-quality black powder-coated finish to shield it from the damaging effects of rust and corrosion.

      Installation Requires Moderate Mechanical Skill. To ensure that this muffler is properly installed in your vehicle, the procedure must be handled by someone with moderate mechanical expertise or higher. Some adaptation might be required, so the task can take 1 hour to complete.

      Has a Lifetime Limited Warranty. Every Flowmaster 50 Series HD muffler sold is covered in a lifetime limited warranty. Visit the manufacturer’s website or give us a call for more information about the warranty’s terms and conditions.

      Application. This Flowmaster 50 Series HD Offset/Offset Oval Muffler with 3.50-Inch Inlet/3.50-Inch Outlet fits all Chevrolet Silverado 1500 models.

      Flowmaster 853558

      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 (500+)

      Brand Image

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

        Questions & Answers

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