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MBRP 3-Inch Installer Series Single Exhaust System with Polished Tip; Side Exit (14-18 4.3L Sierra 1500)

Item S501120
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$389.99 (each)

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      Product Information

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

      Features

      • Installer Series Exhaust System
      • 3" Aluminized Steel Mandrel Bent Tubing
      • Mirror Polished T-304 Stainless Steel Exhaust Tip
      • 16-Gauge Tubing Walls
      • Aluminum Silica Weld Reinforcement
      • High Flow Muffler
      • Deep, Mellow Exhaust Note
      • Hardware Included
      • 3-Year Warranty
      • Designed to be used with One-Piece Driveshafts Only
      • Fits 2014-2018 4.3L GMC Sierras

      Description

      Enhance Your Truck. Amazing new looks and sound are at your fingertips with the MBRP Installer Series 3-inch Single Side Exit Cat-Back Exhaust, a quality yet frugal upgrade for your 2014-2018 GMC Sierra. Enhancing your truck's exhaust note with a rich baritone rumble that is free from cabin drone thanks to the muffler's absorptive design, the system dresses up your pickup with a 4.5", brilliantly polished exhaust tip, too. Cutting exhaust temperature by 200° F and enabling much faster outflow of the fumes, the Installer Series Cat-Back wins +5% to +10% horsepower and torque gains. Other benefits include +1-2 mpg fuel efficiency, longer-lasting oil, and superior throttle response.

      Designed for Use. The MBRP Installer Series Cat-Back is a high utility component, made out of aluminized steel that gives decent rust and corrosion resistance. The piping features 16-gauge walls, plus aluminum silica on the seams where rust is most likely to develop. The 4.5" tip is T-304 aerospace stainless steel and thus won't rust, corrode, or discolor with time.

      Easy Installation. The installation process of MBRP Cat-Back Exhaust is easy and the exhaust system can be installed with common hand tools. The bolt-on, no weld design provides you with a hassle-free installation process that can be completed in approximately 1-2 hours. Depending on your cab and box size, some cutting to the piping may be required.

      Application. This MBRP Installer Series 3-inch Single Side Exit Cat-Back Exhaust designed to fit with all of the cab and box configurations available for the 2014-2018 4.3L GMC Sierra 1500 models with an one-piece driveshaft.

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      Fitment: 2014 2015 2016 2017 2018 Details

      MBRP S5080AL

      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) Extension Pipe
      • (1) Over Axle Pipe
      • (1) Tip
      • Installation Hardware

      Tech Specs

      4.6

      Customer Reviews (100+)

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

          Questions & Answers

          10 More Questions

          Will It Fit My Sierra 1500

          • 4.3L V6 - 14, 15, 16, 17, 18
          • 5.3L V8 - 14, 15, 16

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