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MBRP 3-Inch Installer Series Single Exhaust System with Polished Tip; Side Exit (14-18 5.3L Sierra 1500)

Item S501121
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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
      • Single Side Exit
      • High Flow Muffler
      • Deep, Mellow Exhaust Note
      • Hardware Included
      • 3-Year Warranty
      • Designed to be used with One-Piece Driveshafts Only
      • Fits All 2014-2018 5.3L GMC Sierras

      Description

      Well-Designed Exhaust System. Affordable but effective, the MBRP Installer Series 3-inch Single Side Exit Cat-Back Exhaust brings the full suite of MBRP's carefully engineered exhaust systems to the table when it comes to improving your 2014-2018 Sierra's performance. Sound is very important with an exhaust system, and the Installer Series Cat-Back delivers a full but mellow exhaust note that is heard as a quiet, pleasant rumble in the cab. The 4.5" polished exhaust tip adds a swanky touch to your truck's styling, while the system causes exhaust gases to gush out rather than building up, loosing the engine's potential to the tune of +1-2 mpg and +5-10% torque and hp. The cooler exhaust temperatures (up to 200° F cooler) also help prevent breakdowns.

      Winning Design. Built with professional attention to detail, the MBRP Installer Series Cat-Back Exhaust features 16-gauge 3-inch piping and an all-welded chambered muffler for top performance. With the exception of the T-304 stainless steel tip, the system is made from aluminized steel that is affordable and backed by 3 year limited warranty. Aluminum silica reinforcement on the seams helps delay that event.

      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. The MBRP Installer Series 3-inch Single Side Exit Cat-Back Exhaust is designed to fit with all of the cab and box configurations available for the 2014-2018 5.3L 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
          • 5.3L V8 - 14, 15, 16, 17, 18

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