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MBRP 3-Inch XP Series Muffler Bypass (14-22 4.3L, 5.3L Silverado 1500)

Item S130817
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Market Price $120.74 You Save 13% ($15.75)
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$104.99 (each)

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      Product Information

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


      • XP Series Muffler Bypass
      • Helps Maximize Your Vehicle’s Exhaust Flow
      • Made of T409 Stainless Steel
      • Natural Finish
      • With an Inlet and Outlet Diameter of 3 Inches
      • Tuned to Provide an Optimal Sound
      • Dyno-Proven to Increase Horsepower and Torque
      • Sold Individually
      • Bolt-On Installation; No Welding
      • Limited Lifetime Warranty
      • Designed to Fit 2014-2022 4.3L and 5.3L Chevrolet Silverado 1500 Models


      Adds More Power and Improves Sound. This MBRP 3-Inch XP Series Muffler Bypass comes with an inlet and outlet diameter of 3 inches, allowing it to provide a non-restrictive route for exhaust gases to escape. It is also dyno-proven to increase your truck’s horsepower and torque and is tuned to provide an optimal sound.

      Stainless Steel Construction. To withstand the corrosive effects of fumes, oil, chemicals, moisture, and other elements, this muffler bypass is made of T409 stainless steel. It also comes in a natural finish that you can brush or polish if you want to enhance its looks.

      Bolt-On Installation. For your convenience, this muffler bypass is designed to directly bolt into your vehicle’s existing points using basic hand tools. No difficult modifications are required.

      Limited Lifetime Warranty. For your assurance, this muffler bypass includes a limited lifetime warranty. This warranty covers any defects in material and workmanship except for damages that are caused by improper installation, misuse, neglect, abuse, alteration, and other conditions.

      Application. This BRP 3-Inch XP Series Muffler Bypass is designed to fit 2014-2022 4.3L and 5.3L Chevrolet Silverado 1500 models.



      MBRP S5001409

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler Bypass

      Customer Reviews (21)

        Questions & Answers

        10 More Questions

        Will It Fit My Silverado 1500

        • 4.3L V6 - 14, 15, 16, 17, 18, 19, 20, 21
        • 5.3L V8 - 14, 15, 16, 17, 18, 19, 20, 21, 22