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MBRP 3 in. Installer Series Dual Exhaust System - Rear Exit (14-18 5.3L Silverado 1500)

Market Price $560.99 You Save 12% ($66.00)
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$494.99 (each)

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  • Item S101473

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    Features, Videos & Details

    • Cat-Back Exhaust System
    • Aluminized Steel Tubing
    • T-304 Stainless Steel Exhaust Tip
    • 16-Gauge Tubing Walls
    • Limited Lifetime Warranty
    • Fits 2014-2018 Silverados

    Review & Installation Video

    Great Sound, Great Price. Mellow and rich, the voice of the MBRP Installer Series 3-inch Split Rear Exit Cat-Back Exhaust is sure to turn heads when mounted on your 2014-2018 Silverado. The split exit tips and high-flow dual-out muffler help to deepen the exhaust note and make it more authoritative. At the same time, exhaust vapors stream out forcefully, sucking the headers and cylinders clean to boost performance, to the tune of horsepower and torque increases of +5% to +10%. The system cools the exhaust gases by 200° F, so that your truck's less apt to break down and your oil and lubricants last longer. This cat-back is made from thrifty, decently durable aluminized steel.

    Aluminized Construction. Heavy gauge aluminized steel is used for the 3" piping in this MBRP system (16-gauge wall thickness), with a stout layer of aluminum silica on the seams to forestall rust starting there. The aluminized system comes with a 3 year limited warranty. The tips are T-304 aerospace grade stainless steel, polished to a mirror finish that makes the two outlets even more bold and eye-catching. Supplied with the needed hardware, this cat-back bolts on with hand tools.

    Application. The MBRP Installer Series 3 in. Split Rear Exit Cat-Back Exhaust is designed to fit on all cab and box configurations available for the 2014-2018 5.3L Silverado's.

    Fitment: 2014 2015 2016 2017 2018 Details

    MPN# S5084AL

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Cat-Back Exhaust System
    • Hardware
    Will it fit my Silverado 1500?

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        Questions & Answers (2)

        2 Top Rated Questions

        Will this product fit my long bed truck (8 Foot Bed)?

        Will this system fit a 2018 GMC Seirra Dual cab with a 5'6" (66") bed?

        • This system is for a Silverado, and is not meant to fit a Sierra.

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          Customer Reviews (6) Write a Review

          Overall Rating 4.3

          out of 5 stars

          Installation Time:Afternoon

          • Loudness / Volume 4.166667 4.2
          • Exhaust Note 4.333333 4.3
          • Fit & Finish 4.5 4.5
          • Bang For Your Buck 5 5

          • 5/5

            Installation Time: Less than 1 Hour

            March 09, 2019


            Best money I ever spent sounds good has a deep tone easy install five stars for sure


            Year: 2018 Submodel: Custom Engine: 5.3L V8

            Helpful (2)

          • 4/5

            Installation Time: Shop Install

            December 19, 2018

            MBRP Dual Exhaust system

            For the money this product is great! Installed on 2015 Silverado 1500 it has a heavy drone at around 30-45mph due to V4 mode a higher end exhaust system may sound a litter better but will kinda always have that.


            Year: 2015 Submodel: LT Engine: 5.3L V8

            Helpful (7)

          • 4/5

            November 28, 2018

            Mbrp exhaust

            It came in good time th6box was not all beat up it was had to install had to modify a little for it to line up with the hangers other than that very happy with it


            Year: 2018 Engine: 5.3L V8

            Helpful (9)

          • 4/5

            Installation Time: Afternoon

            August 24, 2018

            Awesome and affordable!

            I decided to get this after watching Adam's review. This exhaust is probably the best bang for your buck! The exhaust has a great deep and throaty sound for guys who are looking for just a little rumble without losing the class of your truck. My only issue with it is that when your truck goes into V4 mode around 70MPH, it starts to sound a little funky. However overall, the sound is great! Install wasn't that difficult for someone without too much mechanical knowledge. The most difficult part was getting the old exhaust out over the axles. I ended up cutting it out with a sawzall. Thanks American Trucks!


            Year: 2017 Submodel: LT Engine: 5.3L V8

            Helpful (15)

          • 5/5

            Installation Time: Afternoon

            May 19, 2018

            MBRP dual exhaust

            Opened the package and everything was included to install the exhaust. All the pipe ends fit well together, just slid them in and clamped em down! The tips lined up pretty well when I was done, just had to wiggle here and there to make it look sweet! Truck sounds like a truck now!


            Year: 2015 Engine: 5.3L V8

            Helpful (15)

          • 4/5

            Installation Time: Afternoon

            February 02, 2018

            MBRP Exhaust Install

            The system came complete with all fasteners, clamps. The install went well, until I reached the driverside rear hanger bracket (supplied). when the system was completely installed , I noticed that the drivers tailpipe was hanging 3 inches lower than the passengers. I had to spacer the bolt on bracket up inside the frame rail to make the difference. Looks good, sounds awesome, overall happy. J Carter Texas


            Year: 2015 Submodel: LT Engine: 5.3L V8

            Helpful (17)

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