Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Mustang! Enter Daily

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

$0.00
Market Price $769.99 You Save 18% ($140.00)
On Sale

$629.99

FREE Shipping

  • Item 389213

Will this fit your Vehicle?

Change Vehicle Help?
In Stock Ships same business day.
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features, Video & Details

    • Classic Muscle Car Sound
    • Improves Exhaust Flow for More Power
    • Street Mufflers and Y-Pipe Included
    • Aluminized Steel Construction
    • 3" Mandrel-Bent Tubing
    • 4.5" Black Powdercoated Mufflers &Tips
    • Direct Bolt-On Installation
    • Not Compatible with Active Exhaust
    • Fits 2015-2019 EcoBoost Fastback Mustangs

    Review & Installation Video

    Review & Install Video

    Classic Muscle Car Exhaust Note. Now you can give your '15 EcoBoost the aggressive exhaust note of classic muscle cars with an MBRP Street Cat-Back Exhaust System with Y-Pipe and Black Tips. This Street 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 for an increase in RWHP and TQ.

    Durable Aluminized Steel Construction. Constructed from 3" diameter aluminized steel tubing for strength and corrosion resistance, this MBRP Cat-Back Exhaust System features two black powdercoated street mufflers that feature 4.5" 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 Street Cat-Back Exhaust Kit with Y-Pipe easily bolts up in the stock location with no modifications required.

    Application. This MBRP Street Cat-Back Exhaust with Black Tips is specifically designed to fit all 2015-2019 EcoBoost Fastback Mustangs without the Active Valve Exhaust.

    Fitment: 2015 2016 2017 2018 2019 Details

    MPN# S7274BLK

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

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

      Customer Photos (5) Submit Your Photo

      View All 5 Photos

        Questions & Answers (16)

        5 Top Rated Questions

        What's the difference in the mbrp "street" catback and the "race" fatback exhaust systems?

        • The race has more aggressive of a tone than the street.

        Helpful (2)

        Hi will this fit my 2018 Mustang ecoboost soft top covertable?

        • This does not fit convertible models.

        Helpful (1)

        I just installed the MBRP Black Series Exhausts on my Eco Boost last week. They sound incredible, now I want to install a CAI would anyone recommend the Roush CAI for this car

        • The Roush cold air intake would be a great pairing for your Ecoboost! You can find that cold air intake here: https://www.americanmuscle.com/2015-mustang-cold-air-intakes.html#shop-by3

        Helpful (1)

        How loud is this exhaust inside the car? More specifically I'm worried about drone when I'm in 6th gear doing 70 on the highway. Thanks!

        • This MBRP Street cat-back is one will not be as loud as some of the other cat-back exhaust options that we offer. With that being said, there has been very minimal droning if any at all. Please check out some customer reviews to see what others who have purchased this exhaust are saying about it!

        Helpful (1) Show 1 more answer

        How many decibels is this exhaust? Is it under 95 decibels?

        • None of the exhausts have been decibel tested as of the time of this answer.

        Helpful (0)
        Post Your Question
        10 More Questions
        What is the difference between the sounds of the Street vs. Road MBRP exhausts? 1 answer
        Is this legal in California? 1 answer
        would it fit a mustang ecoboost convertible 1 answer
        I own a 2017 Mustang Ecoboost convertible and all the cat-back exhausts say that it will not fit the convertibles. What cat-back can fit my car then? 1 answer
        Is this system compatible with the convertible model? I see a lot listed as "Except Convertible". 1 answer
        Will this cat back require a tune for it to show increase in performance? 1 answer
        How much power am I gaining with this exhaust 1 answer
        Is this compatible with a the 2016 Ecoboost Convertible? 1 answer
        I'm looking for options that fit an ecoboost convertible. Can you recommend this one as a good option and any others that are able to fit my convertible? 1 answer
        Will this exhaust fit with the Borla down pipe off road? 1 answer

          Customer Reviews (24) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Afternoon

          Installation Cost:$100-$250

          • Loudness / Volume 3.875 3.9
          • Exhaust Note 4.708333 4.7
          • Fit & Finish 4.75 4.8
          • Bang For Your Buck 4.791667 4.8



          • 4/5

            Installation Time: Shop Install

            Installation Cost: 0-$100

            August 09, 2019

            Black nice touch

            Nice like black tips.. give nice sound for my ecobeast

            KennethF

            Year: 2017 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            June 03, 2019

            Best buy!

            Great sound and amazing performance!! Best buy so far and very pleased

            JoshuaG

            Year: 2015 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: 0-$100

            May 25, 2019

            The perfect EcoBoost exhaust!

            I selected this exhaust because I was afraid the Race version would get annoying after a while. This exhaust gives a nice tone that is certainly noticeable yet doesn't scream for attention. Also, no highway drone at all. The price and quality is all on point. All in all I couldn't be happier with the purchase. Its the perfect sound I was looking for.

            JasonB346

            Year: 2015 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 18, 2019

            Awesome exhaust

            Bought this exhaust my dad and he loves it. Says it’s not to loud and it’s just perfect. Has a good startup sound and you can really hear it when you lay into it.

            Travis

            Year: 2018 Submodel: EcoBoost

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            December 04, 2018

            Fantastic!

            Very pleased with this exhaust. The sound it gives is loud and very deep sounding. It gives a nice aggressive sound revving up and at idle speeds it stays quiet, so no obnoxious drone while driving on the highways.

            ZaneW

            Year: 2017 Submodel: EcoBoost

            Helpful (2)

          • 5/5

            November 18, 2018

            Love It

            I love this exhaust and would highly recommend it to anyone looking for an exhaust with a deep tone. If you’re going for loudness it might not be for you but without a doubt one of the best exhausts out there.

            BrianE

            Year: 2018 Submodel: EcoBoost

            Helpful (3)

          • 5/5

            October 05, 2018

            MBRP STREET

            The MBRP really woke my car up. I previously had a new intake from CandL with a throttle body spacer and felt no difference in performance of the car. With the MBRP I feel it actually has made the car preform better with the other bolt on mods. Either that or I’m finally getting better at launching. It was easy to install, the only trick was getting it to fit tight exactly where you wanted it. Mine touches the inner back bumper at the tailpipes just a little. The car now has a much louder cold start along with a much better and deeper tone. There is no drone on the highway and you only hear it if you step on the gas, and when you do you’ll definitely hear it. At a stop sign it has a little rumble that a sports car should have. This and the race MBRP is the best option you can get for a 4 banger. Does it sound like a V8? No. Go buy the V8 to get the “V8” sound. My only complaint is that my mufflers came with one big dent in them and had scratches along the sides. I payed extra and bought the black version for the looks and when it arrives at my door step it’s not how I was hoping it would look.

            LaneK

            Year: 2017 Submodel: EcoBoost

            Helpful (4)

          • 5/5

            Installation Time: Less than 1 Hour

            July 18, 2018

            MBRP Cat Back

            Had it installed at a garage in less than an hour. Sound and look were exactly what I was looking for.

            JasonM

            Year: 2017 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            July 06, 2018

            Good product

            It’s a good product. Not to loud but gets the job done.

            JesseH

            Year: 2016 Submodel: EcoBoost

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            May 17, 2018

            VIDEO DOES NOT DO IT JUSTICE!!!

            This is a awesome catback upgrade yall, trust me and the other people saying the video doesnt do it justice. On startup there is a nice growl, and when your going fast it really opens up and you can hear it so well. I had a V6 2012 mustang before this car, and this exhaust makes it sound better than that, for a EcoBoost! Definitely recommend

            JeremyD

            Year: 2017 Submodel: EcoBoost

            Helpful (6)

          • 5/5

            March 16, 2018

            1

            Good tone for what it is. Don't expect a GT sound. Comfortable loudness, you really don't hear it with the windows up unless you want to.

            Tyler

            Year: 2017 Submodel: EcoBoost

            Helpful (4)

          • 5/5

            Installation Time: Less than 1 Hour

            February 16, 2018

            2017 Ecoboost

            Great exhaust system. It was semi loud when I first put it on, had a nice popping to it. After I tuned it became much quieter. Still nice deep drone to it. Also very noticeable that the car is breathing better. Main issue I had was that I was sent two passenger side extension pipes. Very frustrating because I didn’t realize until the stock exhaust was already off the car. that was MBRP’s fault not AM

            EcoBang

            Year: 2017 Submodel: EcoBoost

            Helpful (6)

          • 4/5

            January 22, 2018

            Great sound for the cost.

            Just installed it today by myself. It can be done. One of the tips (left side) had to be modified due to it rubbing up against opening. Also picture shows most of it black, only muffler section and tips are black, not the mid section as picture shows. Also if you do it yourself, build it, leave it loose,(clamps) and start tightening everything from the rear to the front. Leave the y pipe for last. Overall, do love the sound compare to stock.

            Cobra01

            Year: 2017 Submodel: EcoBoost

            Helpful (4)

          • 5/5

            Installation Time: Less than 1 Hour

            December 28, 2017

            Great sound

            No drone. Nice deep tone. Not too loud. Great shop to install. 30-45 minutes on a lift.

            JeffT

            Year: 2015 Submodel: EcoBoost

            Helpful (5)

          • 5/5

            Installation Time: Afternoon

            September 21, 2017

            Perfect!

            I wanted something to give me a bit more power and a more aggressive sound for my 4 cyl. This was perfect! It is not too loud and it also has a very deep tone. I could not be happier. Incredibly easy to install, my husband and I did it in two hours with jack stands in our garage.

            AmberS

            Year: 2017 Submodel: EcoBoost

            Helpful (4)

          • 5/5

            Installation Time: Less than 1 Hour

            September 20, 2017

            Perfect sounding not crazy

            I was alittle worried when purchasing this exhaust system even after the sound clips. It sounds so much better in person. You will love it!

            NicholasY

            Year: 2015 Submodel: EcoBoost

            Helpful (5)

          • 4/5

            Installation Time: Afternoon

            August 27, 2017

            Nice sound

            It sounds nice but not as loud as I thought it would be. Also, we had a hard time installing it. The pipes are a big too big .

            FrancoR

            Year: 2015 Submodel: EcoBoost

            Helpful (5)

          • 5/5

            Installation Time: Less than 1 Hour

            August 10, 2017

            Paul from Southwest Florida

            An awesome upgrade, I feel a difference in the power. The sound is similar to a Lotus. You know its not a V8, however it sounds very potent. Ford intent was to make a power plant that was efficient, however plenty of power. I plan to install a CAI and go further from there. I love my Mustang very well balanced.

            PaulF

            Year: 2016 Submodel: EcoBoost

            Helpful (4)

          • 5/5

            Installation Time: Afternoon

            March 29, 2017

            Great

            Great product. It did take longer to install than anticipated. Hard to line everything up to be centered out the back. Sounds better than expected.

            FrankB

            Year: 2017 Submodel: EcoBoost

            Helpful (4)

          • 5/5

            Installation Time: Afternoon

            March 22, 2017

            Great deep sound

            Easy install. It took about 1.5 hour on the garage floor using a jack and 2 stands.

            Craig

            Year: 2016 Submodel: EcoBoost

            Helpful (5)

          Related Mustang Categories