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MBRP Armor Plus Dual Exhaust System with Polished Tips; Side Exit (14-18 5.3L Sierra 1500)

Item S501123
MBRP Armor Plus Dual Exhaust System with Polished Tips; Side Exit (14-18 5.3L Sierra 1500)
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$744.99 (each)

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Ship to: Ashburn - 20149
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    Total cost of service $299.00

      Product Information

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

      Features & Specs

      • XP Series Exhaust System
      • Deep, Mellow Exhaust Note
      • High Flow Muffler
      • 3" T-409 Stainless Steel Mandrel Bent Tubing
      • 16-Gauge Tubing Walls
      • Mirror Polished T-304 Stainless Steel Exhaust Tips
      • Split Side Exit
      • Hardware Included
      • Limited Lifetime Warranty
      • Fits 2014-2018 5.3L GMC Sierras


      Aftermarket Improvement. Installing a MBRP XP Series 3-inch Split Side Exit Cat-Back Exhaust on your 2014-2018 GMC Sierra will give it a deeper, bolder exhaust note that's still smooth and agreeable. This MBRP XP Series Cat-Back can also help to produce up to 5-10% more horsepower and torque, with a noticeable increase in throttle response. As an added bonus you may even see a 1-2 mpg increase in fuel economy.

      High Quality. The MBRP XP Series Cat-Back is manufactured from T-409 stainless steel, which will last the lifetime of your truck without rusting through (though it may darken or tarnish). 16-gauge tubing is used for added strength, and the whole system is welded (including the chambered muffler).

      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.

      Lifetime Warranty. MBRP Performance provides their XP Series Exhaust with a lifetime warranty against defects in material and workmanship to the original purchaser starting from the date of purchase. The XP Series may develop surface rust over time, which is not covered by this warranty. Some exclusions may apply, please see manufacturer's warranty for complete details.

      Application. The MBRP XP Series 3-inch Split Side Exit Cat-Back Exhaust is designed to fit with all of the cab and box configurations available for the 2014-2018 GMC Sierra's equipped with the 5.3L engine.

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      MBRP S5082409

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler
      • (1) Extension Pipe
      • (2) Over Axle Pipes
      • (2) Tips
      • Installation Hardware


      Customer Reviews (154)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

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

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