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MBRP XP Series Cat-Back Exhaust w/ Y-Pipe - Race Version (15-19 EcoBoost Fastback w/o Active Exhaust)

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  • Item 389214

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    Features, Video & Details

    • Aggressive Exhaust Note
    • Improves Exhaust Flow for More Power
    • Race Series Mufflers and Y-Pipe Included
    • 409 Stainless Steel Construction
    • 3" Mandrel-Bent Tubing
    • 4.5" Polished Slant Cut Tips
    • Direct Bolt-On Installation
    • Not Compatible with Active Exhaust
    • Fits 2015-2019 EcoBoost Fastback Mustangs

    Review & Installation Video

    Review & Install Video

    Hey, guys, Justin with AmericanMuscle.com, here with my detailed review of the MBRP Race Catback Exhaust System with Y-Pipe, fitting your 2015 and up Fastback EcoBoost. Now, the Race Catback from MBRP is one of the most popular options for your EcoBoost here on the site and for a few different reasons. For starters, it's currently one of the most affordable options for your ride; it's going to offer full three-inch diameter piping from tip to tip; and finally it sounds really good despite not costing you an arm and a leg. Now, one thing I personally really enjoy about MBRP is the amount of options they give you in choosing the right system for your ride. For instance, we're looking at the full stainless steel version of the Race Catback here. It's going to cost you a little bit more but not by much. It's going to offer a full lifetime warranty from MBRP, largely in part to the full 409 grade stainless steel construction throughout that's going to do a good job of reducing any surface corrosion. In addition to that, MBRP does throw two aluminized steel versions of this exhaust at you. One's going to come with black mufflers, black tips, and black piping, and the other's going to be left in that raw aluminized steel silver color. Now, both of those options only carry a three-year warranty, but they're going to be the most affordable. Now, I did want to spend a little bit of time on tone, because obviously, this is an exhaust after all, and that's a big deciding factor. But a big question I get a lot is: How do I make my four-cylinder EcoBoost Mustang sound good? And honestly, guys, a lot of that is going to depend on what your definition of good is, but what I can tell you is that the MBRP Race is going to deliver a very enjoyable tone, deep, low tone here with practically zero rasp, minimal drone on the highway, definitely not a deal breaker, but you can hear it slightly, and overall, a very, very solid three out of five on my one to five or one to wake the neighbors scale. Again, you can hear this thing, but it's not going to be totally crazy loud. However, add in your favorite off-road or catless downpipe, and that number would go up considerably. As for the construction, guys, well, again, I did touch on this earlier, but you do have the full stainless option available to your here. That's the one I have on the table with me, 409 grade stainless. It's going to offer a little better durability over time. It's going to cost you a little bit more, but you do get that full lifetime warranty with the system. Those two aluminized steel versions, again, great systems. They're going to be a little bit more affordable, but they're only going to carry that three-year warranty, maybe not be as durable when it comes to reducing surface corrosion, but overall, still a great system. You are getting three-inch mandrel-bent tubing from tip to tip with this system, solid welds despite the price, and you are getting the race mufflers, along with the very large four-and-a-half-inch slash-cut tips, etched with the MBRP logo. You are going to be looking at a simple one out of three wrench difficulty here, guys, when it comes to the install. No cutting or permanent modification needed whatsoever. This is a direct bolt-on part that should make the install a little bit more easy on you. Now, as for tools, well, simple socket set here. You're going to need a large Allen key to tighten up these tips here, but overall, figure about an hour or two in the garage or driveway before you're making some noise. All right, guys, to wrap up the MBRP Race Catback, I do really enjoy this system for the simple fact that it sounds good; you have some options when it comes to the materials; and it's not going to cost you and arm and a leg to put it on your car. So be sure to check out more from MBRP for your EcoBoost Mustang here at AmericanMuscle.com.

    Aggressive Sound and Performance. Now you can give your EcoBoost Mustang a deep, aggressive exhaust note with an MBRP Race Cat-Back Exhaust System with Y-Pipe. This Race Cat-Back has been specifically tuned to get the optimal sound from your 2015-2019 EcoBoost Fastback. This catback not only sounds great, but also improves exhaust flow with the help of the included Y-pipe and high flow mufflers for an increase in RWHP and TQ.

    Durable Stainless Steel Construction. Constructed from 3" diameter 409 stainless steel tubing for strength and corrosion resistance, this MBRP Cat-Back Exhaust System features two race mufflers that are completed with 4.5" polished 409 stainless steel slant cut exhaust tips. As an added bonus, the tips are etched with the MBRP logo for true custom styling.

    Direct Bolt-On Installation. Engineered to be a direct upgrade replacement for your Mustang's factory exhaust, the MBRP Race Cat-Back Exhaust Kit with Y-Pipe easily bolts up in the stock location with no modifications required.

    Application. This MBRP Stainless Steel Race Cat-Back Exhaust is specifically designed to fit all 2015-2019 EcoBoost Fastback Mustangs without the Active Valve Exhaust.

    Fitment: 2015 2016 2017 2018 2019 Details

    MPN# S7275409

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

    What's in the Box
    • (1) Extension Y-Pipe
    • (2) Muffler Assemblies
    • (2) Tips
    • Clamps
    Installation Info
    Tech Specs
    Cat-Back Exhaust Specifications
    Piping Material: 409 Stainless Steel Tip Material : Polished 304 Stainless Steel
    Piping Size: 3" Tip Size: 4.5"
    Muffler Type: Straight-through Fitment: 2015-2017 EcoBoost Fastback
    Will it fit my Mustang?

      Customer Photos (48) Submit Your Photo

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        Questions & Answers (31)

        5 Top Rated Questions

        is it fix with convertible?

        • Unfortunately, the MBRP XP Series Cat-Back Exhaust is only designed for the Fastback. It will require some modifications to have a proper install.

        Helpful (9)

        Its this exhaust system legal in California?

        • Yes. The only thing you have to worry about, in terms of exhaust, while living in California are the catalytic converters and the headers. Otherwise you'll be fine!

        Helpful (6)

        What is the loudest? The xp series, black series, or the installer series. Dome people say xp series and other people say black series so i don't know anymore.

        • The XP series will offer the most aggressive exhaust tone between the three. The black series is similar to the XP series, but with a black finish.

        Helpful (2)

        Would I be able to do a muffler delete on this if installed, and would it effect my performance negatively?

        • If you were do delete the mufflers in the MBRP XP Series Cat-Back Exhaust, it would require tubing to exit the rear of the bumper. We have not tested this kit with a muffler delete to gather any evidence of performance gains or losses.

        Helpful (2)

        Does this work with the stock downpipe? If it's a 3' tube, how would it fit the 2.25'' downpipe?

        • The MBRP Race Cat-Back Exhaust w/ Y-Pipe has a step down adapter that allows it to bolt onto the factory downpipe with no issues.

        Helpful (2)
        Post Your Question
        10 More Questions
        I was ready to purchase this for my 2016 EcoBoost convertible but it sounds like it won't work with a convertible. What would be comparable for a convertible? 1 answer
        Between this and other exhaust options offered, what would you say is the deepest/quietest? I am currently full straight piped and looking for the deepest axle back out there, that will not only make the car deeper but make it quieter at the same time. 0 answer
        I have this exhaust on my ecoboost already. I am getting 3” quad tips and a quad tip diffuser to make it fit. Will this exhaust still sound the same with quad tips instead of dual? 1 answer
        Is this exhaust system legal in the Netherlands? 1 answer
        Would this fit correctly with the Corsa 3 in. Catted Downpipe? 1 answer
        Which exhaust is louder? the Borla ATAK or this one? 1 answer
        How many decibels? 1 answer
        Is this legal in Virginia? 0 answer
        What's the inlet on the exhaust tips? 1 answer
        Will this exhaust fit with a after market 3' catless downpipe? 1 answer

          Customer Reviews (100+) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Afternoon

          Installation Cost:$100-$250

          • Loudness / Volume 4.095588 4.1
          • Exhaust Note 4.727941 4.7
          • Fit & Finish 4.588235 4.6
          • Bang For Your Buck 4.823529 4.8



          • 5/5

            Installation Time: Shop Install

            Installation Cost: $100-$250

            July 30, 2019

            Amazing

            I bought this mod looking to give my Ecoboost some actual noise unlike stock, and when I first heard it after being installed, I was shocked. The rumble and sound from this thing sounds like heaven for an Ecoboost owner. The sound is great especially after a cold start, and it can be quiet when cruising. Give it some gas and that thing purrs. It’s not obnoxious but also not quiet if that makes any sense. Definitely exceeded my expectations. Some drone at higher RPM’s but satisfying nevertheless. This is a must.

            DevinM0313

            Year: 2015 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            July 23, 2019

            Great buy!!!

            Love the sound, these videos don’t do it justice. If you wanna great sounding exhaust you can definitely hear get this one. It’s not super obnoxiously loud but trust me, you’ll hear it people around you will hear it. I was between this one and the borla atak but since I live in CA was worried the borla would be way to loud, but also was worried this would be to quiet. So glad I went with this nice super deep tone special when I down shift it revs at 3000rpm sounds great. Get this if you wanna be heard but not annoy everyone. Also took about a hour and some change to install hardest part was getting the other exhaust off super heavy if your alone. Other than that the other parts fit right on.

            007jimmyb

            Year: 2019 Submodel: EcoBoost

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            July 06, 2019

            Best Exhaust for your Ecoboost!

            Not stupid loud but definitely loud enough for others to hears you coming by! My buddies with V8 car's are impressed as well, especially when they hear the crackling and pops! Gives the 2.3L 4-cyl a very nice tone!

            Sachii

            Year: 2015 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            July 01, 2019

            Don't Think Twice!!

            Simply put....do not think twice about getting this exhaust. It makes my daily drive that much more exciting. Honestly, it sounds as if it gets better with time. Adds an aggressive note to the mustang. Not a GT and will never be a GT, but this exhaust will give your car its own unique sound. Very deep tone. I'm glad I went with the Race and not the Street. Couldn't be happier.

            CarMel08

            Year: 2016 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            June 10, 2019

            Good sound decent fitment

            Its a good sounding deep tone! its a literal part for part swap no extensive tools needed. although Parts are not exact as shown in the image or video but the fit was decent enough.

            konaboost

            Year: 2019 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: 0-$100

            June 07, 2019

            Mustang now sounds Great

            Now my Mustang sounds great like a Mustang should sound not like a bike with a baseball card in the spokes!

            soundgood

            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            June 04, 2019

            very happy

            honestly if your are looking to make your ecoboost sound good and you want it to be aggressive but not over the top this is what you want drone really doesn't exist when radio is at half volume. You, a buddy and a case of beer can knock this install out in an 1 or 2.

            stangmemes

            Year: 2015 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            May 31, 2019

            Good Quality

            Easy install good fit and quality well-rounded sound from a 2.3L pony

            S550Austin

            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: 0-$100

            May 18, 2019

            swandog69

            love the fit and the sound of it I would recommend to others who drive an ego boost my friends and my grandkids love

            swandog69

            Year: 2015 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 14, 2019

            Great exhaust

            Very good fit! Easy install, took my mechanic 45 minutes. Sounds great, feel the extra performance

            LouieZ

            Year: 2018 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 04, 2019

            Perfectly loud.

            Not too quiet, not too loud, not obnoxious, very deep tone for a 4 cylinder engine. Gain some horsepower as well, cant ask for more for 600 bones.

            Iamjohn91

            Year: 2016 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: $100-$250

            May 01, 2019

            Great Sound

            Wanted something with a deep sound that wasn't too loud and I got exactly that. Perfect!

            JosephG

            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 26, 2019

            Awesome

            So i was in the market for an exhaust system and after reading 100s of reviews and 100s of sound clips lol i went with the MBRP Race for my 2017 Mustang EcoBoost. Compared to all the raspy ones ive heard the Race actually has a nice deep tone. Sounds amazing. Considering its half the price of the others and sounds better its worth every penny. Super easy install.

            MeloJedi

            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Shop Install

            April 09, 2019

            Sounds great

            Growls on low rpms not superrrr loud. Happy with the results

            Chr1s

            Year: 2015 Submodel: EcoBoost

            Helpful (1)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: $100-$250

            April 02, 2019

            MBRP XP Series Cat-Back

            Exhaust sounds much better than stock. Quiet enough to not wake the neighbors in the morning, but still makes a lot of noise when I floor it. There's a bit of drone on the highway, but it's not enough to hinder talking or listening to the radio.

            VFL94

            Year: 2018 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            March 25, 2019

            MBRP XP Series Cat-Back reveiw

            Easy to install, not terribly bad to adjust as long as you take your time and only snug the clamps so you have some movement. Fit and finish was good on the exhaust I got, no fitment issues, I did not have to make any alterations and I do not have a lopsided tip situation due to a hanger being off slightly or anything. Only thing I would say it it would be nice if the mid pipes were marked left and right. It is hard to tell from the diagrams which is which so it takes a short trial and error to figure that out. Sound is good, its about the same tone as an Maperformance cat back, and my Magnaflow street setup. But with more volume and none of the drone of the MAP setup. A note about drone, I have read lots of reviews on this site and those who claim its really droney do not know what drone is. I commute 60 miles a day most of it is highway above 2K rpms. There is exhaust note with this cat back, but I would not call it drone by any measure of the word. It is not reverberating, buzzy, or very loud. You can hear the exhaust but you can talk over it normally, it does not vibrate anything, and your radio at 10 or 11 which is moderate will overbear on the exhaust note. With a catted down pipe like stock, you can easily live with this exhaust. Install time took me 1.5 hours in my driveway, part of that time was jacking and getting the car on stands etc. Easy install with two sockets.

            Don

            Year: 2016 Submodel: EcoBoost

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            March 20, 2019

            2018 mustang eco-boost performance package

            My car really feels like a Mustang now and I am a v8 Kind of guy!!! It only took 45 minutes for my mechanic to install:) Really love it!!!! Sounds like a muscle car now !

            EdLaing

            Year: 2018 Submodel: EcoBoost

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            March 06, 2019

            Overall it’s good

            It sounds good, makes the turbo sound come alive but it is pretty droney while driving

            JoeS

            Year: 2016 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            February 26, 2019

            exhaust

            it was exactly as I expected, it was not as loud but did give it a nice rumble, higher noise than I liked but its not a V8, so wasn't disappointed, now I own a GT.

            AlexisM

            Year: 2019 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: $100-$250

            February 25, 2019

            Sounds Good

            Has a nice deep tone. Shop installed around 45-60 mins. Very happy with purchase

            VPT

            Year: 2017 Submodel: EcoBoost

            Helpful (1)

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