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

Market Price $317.99 You Save 12% ($38.00)
Our Price

$279.99 (each)

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  • Item J17939
  • MPN# S5526AL

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Ship to: Ashburn - 20149
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    Features & Details

    • 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
    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

    CA Residents: Warning: California's Proposition 65

    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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    Questions & Answers (2)

    2 Top Rated Questions

    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)

    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 (0)
    Post Your Question

    Customer Reviews (9) Write a Review

    Overall Rating 4.4

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Exhaust Note 4.444445 4.4
    • Fit & Finish 4.777778 4.8
    • Bang For Your Buck 4.777778 4.8



    • 3/5

      Installation Time: Less than 1 Hour

      March 08, 2018

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

      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.

      GaryB

      Year: 2008Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      February 18, 2018

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

      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.

      SidneyF

      Year: 2011Submodel: Wrangler

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      February 03, 2018

      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.

      Scottyp

      Year: 2017Submodel: Rubicon

      Helpful (2)

    • 4/5

      Installation Time: Afternoon

      December 03, 2017

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

      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.

      Btone

      Year: 2011Submodel: Rubicon

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      November 10, 2017

      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,

      RobertL

      Year: 2013Submodel: Rubicon

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      August 16, 2017

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

      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.

      Mike

      Year: 2008Submodel: Wrangler

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      July 22, 2017

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

      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

      JoeViz

      Year: 2009Submodel: Wrangler

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      March 11, 2016

      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.

      Qube

      Year: 2015Submodel: Wrangler UnlimitedColorado, USA

      Helpful (3)

    • 4/5

      Installation Time: Afternoon

      May 28, 2015

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

      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!

      B4x4N

      Year: 2010KY

      Helpful (3)

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