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MBRP 3-Inch Black Series Single Exhaust System; Side Exit (14-18 4.3L Sierra 1500)

Item S503183
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Market Price $633.99 You Save 12% ($74.00)
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$559.99 (kit)

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      Product Information

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


      • Deliver Murdered-Out Performance Boosts to Your Sierra 1500
      • Full 3" Cat-Back Exhaust
      • Aggressive, Powerful Sound
      • Mandrel-Bent Aluminized Steel for Maximum Flow
      • High-Quality Straight-Thru Muffler
      • Ceramic Black High-Heat Coating
      • Bolt-On Install
      • 3-Year Warranty, 1 Year Warranty on Finish
      • Designed to be used with One-Piece Driveshafts Only
      • Fits 2014-2018 4.3L GMC Sierra 1500 Models


      Black is Back. When it's time to give your 2014-2018 4.3L GMC Sierra 1500 the exhaust upgrade that's going to sound amazing and look just as good, then you need the MBRP 3 in. Black Series Cat-Back Exhaust - Single Side Exit. This slick black cat-back system provides horsepower and torque gains over stock while bringing the attitude with a true murdered-out look.

      Attitude, Painted Onto Attitude. This 3-inch cat-back exhaust system is crafted from mandrel-bent aluminized steel to ensure that the maximum amount of airflow is achieved without compromise and then given a heavy-duty black ceramic high-heat coating to protect against the elements and corrosion for years to come.

      Listen to That Baby Roar. MBRP prides itself on making the most of the systems it delivers. This cat-back is no different, with the straight-thru muffler bringing a deep, aggressive tone when you start it up and when you hit the gas. It's one you and the people you drive past are going to remember for all the right reasons.

      Bolt-On Installation. No drilling, welding, or other modification is needed to put this system in. Simply remove the old exhaust and put this one in. It should take a couple hours with simple hand tools. Access to a car lift and a friend to help with lifting is recommended.

      Warranties. This cat-back is covered by two different warranties: a one-year warranty protecting the black ceramic finish and a three-year warranty on the cat-back system itself. See MBRP's full warranty for more details.

      Application. This MBRP 3 in. Black Series Cat-Back Exhaust - Single Side Exit is designed to fit 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 S5080BLK

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Cat-Back Exhaust Kit
      • Mounting Hardware

      Tech Specs


      Customer Reviews (19)

        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

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