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MBRP Installer Series Cat-Back Exhaust (12-18 Jeep Wrangler JK)

Item J17939
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$289.99 (each)

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      Product Information

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

      Features

      • Cat-Back Exhaust System
      • Aluminized Steel
      • Polished Finish
      • Creates a Rich Yet Mellow Exhaust Note
      • Made from 100% Heavy Gauge Aluminized Steel
      • Improves Fuel Economy by Up to 2 Miles Per Gallon
      • Boosts Torque
      • Boosts Horsepower
      • Aluminum Silica Sealed Seams
      • Hardware Included
      • 3 Year Limited Warranty
      • Fits 2012-2018 Wrangler JKs with the 3.6L Engine

      Description

      Construction. MBRP brings you this cat-back exhaust system that offers the best of both worlds. It's designed to the same specifications as their Pro Series, and as a result you'll get similar improvements in both horsepower and torque, plus the awesome sound MBRP is known for. The main difference is that this system is made with 100 percent heavy duty aluminized steel which saves your wallet without giving up any performance. The heavy, 16 gauge steel and the thick aluminum silica on the seams comes together for a truly exceptional product. This part is protected by a generous 3 year limited warranty.

      Application. MBRP protects this system with a limited 3 year warranty. This system fits 2012-2018 Wrangler JKs with the 3.6 liter engine.

      Fitment: 2012 2013 2014 2015 2016 2017 2018 Details

      MPN# S5526AL

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.5

      Customer Reviews (10)

      Write a Review

      Ratings Summary

      4.5 out of 5 overall rating from 10 customers

      Installation Time: Less than 1 Hour





      • September 06, 2019

        Review shared from MBRP Installer Series Cat-Back Exhaust (07-11 Jeep Wrangler JK 4 Door)

        5 2008 Wrangler - James

        Sounds GOOD

        Nice sound from this setup... easy plug and play...

        Helpful (0)
      • March 08, 2018

        Review shared from MBRP Installer Series Cat-Back Exhaust (07-11 Jeep Wrangler JK 4 Door)

        3 2008 Wrangler - GaryB Installation Time: Less than 1 Hour

        Not bad

        This exhaust is a decent upgrade. Install was easy. I was hoping for a more aggressive exhaust tone. After 26 months, the exhaust rusted badly. I contacted MBRP, sent them pics and they replaced the entire system. Customer service was great.

        Helpful (11)
      • February 18, 2018

        Review shared from MBRP Installer Series Cat-Back Exhaust (07-11 Jeep Wrangler JK 4 Door)

        5 2011 Wrangler - SidneyF Installation Time: Less than 1 Hour

        Great product for price

        Great value and good quality. Could come with out tip because people will buy their own separate or more tip options. Install was easy and fast only 2 tools needed.

        Helpful (11)
      • February 03, 2018

        5 2017 Rubicon - Scottyp Installation Time: Afternoon

        Jk exhaust

        Exhaust sounds perfect. Not to loud but a little louder than stock. Easy install and for the price it can’t be beat. My smaller and lighter than stock.

        Helpful (11)
      • December 03, 2017

        Review shared from MBRP Installer Series Cat-Back Exhaust (07-11 Wrangler JK 2 Door)

        4 2011 Rubicon - Btone Installation Time: Afternoon

        Cat-Back for 07-11 2 Door Wrangler 3.8L

        Exhaust was made very well. The section fits allowed for easy adjustments. I went ahead and cut slots in two sections to allow better sealing of joints and also purchased Dynomax band clamps to tighten the joints better and to insure a better seal. The band clamps will also allow easier disassemnly,if needed. Very aggressive sound during acceleration but smooth sound at crushing speed. Interior sound level tolerable.

        Helpful (12)
      • November 10, 2017

        5 2013 Rubicon - RobertL Installation Time: Less than 1 Hour

        MBRP Cat-back exhaust--Made my Jeep Smile!

        Easy and quick installation. All instructions and fit perfect. Makes this popping noise between 1st and 2nd gear, in higher RPM, possibly in the higher gears also, did not test. Tested on a automatic, a manual trans might sound different. Very happy with the product and sale. Would definitely recommend, if you are looking for a system possibly little less visible, Extreme Terrain does sell same system but coated Black, slight higher cost. Thank You,

        Helpful (11)
      • August 16, 2017

        Review shared from MBRP Installer Series Cat-Back Exhaust (07-11 Jeep Wrangler JK 4 Door)

        5 2008 Wrangler - Mike Installation Time: Less than 1 Hour

        Exactly what I was looking for

        It has a nice low tone but not real loud. Exactly what I was looking for. This was my first exaust install, putting it on took about 20min, everything lined up perfectly. Getting the old one off took almost an hour. I finally just grab the cut off wheel and saw and cut it off.

        Helpful (11)
      • July 22, 2017

        Review shared from MBRP Installer Series Cat-Back Exhaust (07-11 Wrangler JK 2 Door)

        5 2009 Wrangler - JoeViz Installation Time: Afternoon

        Great cat back

        Great exhaust easy to put together. Hardest part is taking off the old exaust. Make sure you follow directions and do not tighten anything until your all set on your hangers. Total install with taking out the old exhaust is a couple of hours

        Helpful (12)
      • March 11, 2016

        4 2015 Wrangler Unlimited - Qube Installation Time: Less than 1 Hour

        MRBP Exhuast

        Exactly what I wanted, the sound is great and the fit was spot on. Took about an hour to install. Removing stock exhaust took most of my time.

        Helpful (12)
      • May 28, 2015

        Review shared from MBRP Installer Series Cat-Back Exhaust (07-11 Wrangler JK 2 Door)

        4 2010 - B4x4N Installation Time: Afternoon

        MBRP Exhaust

        This was a nice upgrade for my JK! The sound was good at first but got a lot better after a few days. Not a bad sound for a 6 cylinder! Was easy to install and looks good too. Nice product!

        Helpful (13)

      Questions & Answers (2 answers)

      2 Top Rated Questions

      I live in a potentially snowy, high-salt use area . . . will this product be okay as opposed to stainless steel?

      • The MBRP Cat Back Exhaust (12-17 Wrangler JK w/ 3.6L) is Aluminized Steel, this steel is rust resistant, it helps to slow the process and helps to protect the unit as a whole from the elements. Stainless steel would be more ideal for high-salt areas.

      Helpful (1)

      Will I need to purchase an exhaust spacer kit for installing this?

      • Hello! The exhaust spacer kits that we carry, are necessary for certain lift kits, it is not necessary when just switching a cat-back exhaust system.

      Helpful (0)
      Post Your Question

      Installation & What's in the Box

      Installation Info

      Tech Specs

      Will It Fit My Wrangler

      • JK Rubicon 2 Door - 12, 13, 14, 15, 16, 17, 18
      • JK Rubicon 4 Door - 12, 13, 14, 15, 16, 17, 18
      • JK Wrangler 2 Door - 12, 13, 14, 15, 16, 17, 18
      • JK Wrangler 4 Door - 12, 13, 14, 15, 16, 17, 18

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