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Dynomax Ultra Flo Welded Single Exhaust System with Polished Tip; Side Exit (14-18 4.3L Sierra 1500)Find parts that fit my vehicle

Item S512271-43
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$430.97 kit

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      Product Information

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

      Features & Specs

      • Releases a Deep Performance Exhaust Tone
      • Enhances Exhaust Flow, Boosts Power and Torque
      • Straight-Through Muffler Design with Continuous Perforated Tube
      • Uses Continuous Roving Fiberglass (CRF) Technology
      • High-Strength, 3-Inch Mandrel-Bent Stainless Steel Construction
      • Includes a Polished Exhaust Tip
      • Single Side Exit
      • Bolt-On Installation
      • Carries a Limited Lifetime Warranty and a 90-Day Performance and Sound Guarantee
      • Designed for All 2014 to 2018 4.3L GMC Sierra 1500 Models

      Description

      Deep and Powerful Sound. Boost your Sierra 1500’s performance and outdoor presence by upgrading to this Dynomax Ultra Flo Welded Single Side Exit Exhaust System with Polished Tip. The Ultra Flo Welded muffler is equipped with Continuous Roving Fiberglass (CRF) Technology that eliminates the unwanted interior resonance. This technology enables your truck to release a deep and aggressive exhaust note that convincingly matches its bolder performance.

      Optimum Performance. Dynomax engineered this Ultra Flo Welded Exhaust with a straight-through muffler design that offers superior capabilities in enhancing the exhaust flow. This high-flow configuration with a continuous perforated tube innovatively regulates precise phase shifts to maximize power gains. The resulting 2,000 SCFM flow and up to 2,000 horsepower provide your vehicle with significantly improved on and off-road performances.

      Heavy-Duty Construction. This Ultra Flo Welded Exhaust System is built with long-lasting durability. It features 3-inch, premium stainless steel construction with mandrel-bent tubing. The tough exterior is reinforced by the shiny, polished exhaust tip for an aggressive style and long-lasting shine. Moreover, the rust-proof construction and fully welded design can handle harsh driving conditions, including the constant attacks from the corrosive exhaust gases and thermal stress from catalytic activities.

      Bolt-On Installation. Dynomax designed this Ultra Flo Welded Single Side Exit Exhaust System to directly mount onto your truck’s factory mounting positions. It includes all the necessary hardware for a straightforward installation that requires light to moderate mechanical skills to complete.

      Application. This Dynomax Ultra Flo Welded Single Side Exit Exhaust System with Polished Tip is specifically designed to be used on all 2014 to 2018 4.3L GMC Sierra 1500 models.

      Fitment:

      Details

      Dynomax 39529

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler
      • (1) Inlet Pipe
      • (1) Extension Pipe
      • (1) Tail Pipe
      • (1) Exhaust Tip with Clamp
      • (4) Clamps
      • Installation Hardware
      4.3

      Customer Reviews (4)

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      Reviews of Dynomax Exhaust products have an average rating of 4.5 out of 5

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 4.3L V6 - 14, 15, 16, 17, 18

      Designed for Double and Crew Cabs

          Word on the Trail

          Needed some step bars for my company truck, the site gave me great resources to make my decision, install videos and pics were helpful as well.

          tenracing
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