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 Muffler Delete Axle-Back Exhaust (15-17 GT)

Item 397522
$0.00
Market Price $328.99 You Save 12% ($39.00)
Our Price

$289.99

FREE Shipping

Will this fit your Vehicle?

Change Vehicle Help?
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

    • Loud Aggressive Exhaust Note
    • Improves Exhaust Flow
    • Muffler Delete Design
    • 2.5" Mandrel-Bent Aluminized Steel Tubing
    • 4" Black Powder Coated Stainless Steel Tips
    • Lifetime Warranty
    • Cut & Clamp Installation
    • Fits All 2015-2017 GT Mustangs

    Review & Installation Video

    Review & Install Video

    The MBRP Black Series muffler delete axle-back is going to be a good option for you if you're looking for the most budget-friendly way to make the biggest change in your exhaust note with an axle-back that has black tips. This is currently one of the most affordable axle-backs on the site and the most affordable black tip option. It's a muffler delete setup, which means that it's going to give you the biggest change possible from an axle-back. The install for this is easy. It's a two out of three wrenches on the difficulty meter, and you're looking about two hours' time. This being a muffler delete system means exactly that. You're going to be completely eliminating your muffler. So all you're going to get with this system is the pipes you see here with the MBRP black powder-coated tips. That means that after the resonator mid-pipe, there'll be no more exhaust filtration. It's going to make for a very big change in every aspect of the exhaust sound. It's going to be a much louder and deeper sound than the stock exhaust. There is a little bit of drone inside the cabin at cruising speed. But honestly, I'm not surprised by that at all. The nature of a muffler delete lends itself to the drone, and it's not a terrible drone. But it is noticeable. With that being said, I'm going to call this a five out of five on the loudness scale, with one being a quiet upgrade and five being a very loud upgrade. For an axle-back, you can't get much louder than this. I will say, though, that you should keep in mind that you get this volume in the sound with the stock resonator still in place. If you ever change your mid-pipe down the road or even your headers, this system is going to get even louder and it has the potential to be very loud, depending on what you do with the rest of your exhaust. Just keep in mind the smaller diameter inlets that this axle-back has, being that it's made from the stock exhaust. The diameter of the axle-back is two and a half inches, so that it can bolt up to the factory exhaust without any issues. The tips are four-inch, black, stainless steel, powder-coated. As far as materials for the rest of the axle-back, this is mandrel-bent aluminized steel tubing. The fact that this is aluminized does help to keep the price down some. But you do have the downside of aluminized steel not holding up as well over time against harsher elements. This would be something that you should consider if you're shopping for a daily driver that sees all different kinds of road conditions. But if you're shopping for a car that only comes out during nice weather, this shouldn't completely scare you away from this product, because you do have this black powder coating over the entire axle-back to help protect it from corrosion. When it comes to price, you can expect to pay very close to the $300 mark, which makes this currently one of the most affordable axle-back options for the S550. The MBRP Pro Series muffler delete system is the same system as this one here is, but it doesn't have the powder coating. That means it's going to be slightly more affordable, about $10 less. If you're looking for something close to this sound-wise, but you want stainless steel materials, SR Performance makes a muffler delete system for about $30 more that's stainless steel. You're going to be looking at the typical cut and clamp design with the install for this axle-back, since you need to cut all S550 axle-backs. I'm going to call this a two out of three wrenches on the scale, but just because the cutting is involved. It's nothing difficult, but I just recommend some eye protection and a fresh blade to make the cutting easier. Overall, you're looking at about two hours to get this all done. A lift would certainly make things easier for you here. But the job can be done on jack stands as well, if you don't have access to one. Cutting the factory axle-back isn't hard. Just be sure to measure twice, and plan a mark where you'll be cutting so you don't make a mistake. Once you have the factory axle-back out, you can drop the factory mufflers with the hangers. The new axle-back will come with new clamps for you, so you don't have to worry about transferring anything over but the factory hangers. Once you get the hangers over to the new axle-back, you're ready to install. You just clip the axle-back into place and bolt up the hangers. You can tighten the clamps on the axle-back. But it'll probably be easiest to leave the clamps on the tips loose until you have it all lined up, and then tighten them down. That's going to be it for the MBRP Black Series muffler delete axle-back exhaust. But as always, you can check it out more online right here at americanmuscle.com.

    Transform the Sound of Your Ride. Radically transform the sound of your 2015-2017 GT's exhaust note with a Black Series Muffler Delete Axle-Back Exhaust from MBRP. This MBRP Axle-Back deletes the mufflers entirely from your Mustang's exhaust to produce a loud aggressive exhaust note that will be sure to wake the neighbors.

    Power And Performance. The MBRP Black Series Axle-Back Exhaust not only improves the sound of your Coyote powered Mustang, but it will also improve its performance. With the help of its free flowing muffler delete design, this Axle-Back will significantly improve exhaust flow for an increase in rear wheel horsepower and torque.

    Durable Aluminized Steel Construction. Constructed from 2.5" diameter aluminized steel tubing for strength and corrosion resistance, this MBRP Cat-Back Exhaust System features two straight pipes that feature 4" slant cut exhaust tips. MBRP then completes the entire assemble in a durable black powder coated finish for aggressive good looks. As an added bonus, the tips are etched with the MBRP logo for true custom styling.

    Cut & Clamp Installation. Installation of this MBRP Axle-Back Exhaust System will require cutting and removing the factory muffler assemblies and clamping the new muffler assemblies in place. Clamps and installation instructions are provided.

    Application. This MBRP Black Series Muffler Delete Axle-Back Exhaust is designed to fit all 2015-2017 GT Mustangs.

    Fitment: 2015 2016 2017 Details

    MPN# S7276BLK

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

    What's in the Box
    • (1) Driver Side Muffler Assembly
    • (1) Passenger Side Muffler Assembly
    • (2) Clamps
    • Instructions
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos (26) Submit Your Photo

      View All 26 Photos

        Questions & Answers (10)

        5 Top Rated Questions

        will this work on a v6

        • This will not fit V6 models.

        Helpful (0)

        I currently have Borla S-Types. Can I swap them out for these? Or will the cutting done to the stock exhaust for the S-Types not be compatible with these?

        • This may require cutting to allow this exhaust to work.

        Helpful (0)

        will these fit a 3 inch x pipe if you add a connection pipe to the deletes?

        • This axle back exhaust is designed to fit the factory exhaust. For a larger mid-pipe, modifications may be required.

        Helpful (0)

        I've got a h pipe resonator delete my 17gt, would this make the drone unbearable?

        • Drone would be a matter of personal preference, however, this exhaust with the resonator delete will cause the drone to be worse than normal.

        Helpful (0)

        So i have a custom made xpipe and a muffler delete on my mustang gt 2017 and lost back tire pressure, will this axel back improve that?

        • The axleback will not fix that issue, it is more than likely the issue of the custom made xpipe on the vehicle causing a large loss of backpressure.

        Helpful (0)
        Post Your Question
        5 More Questions
        Will this muffler still pass emissions ? 1 answer
        Hi would this exhaust fit on my 2016 Eco boost premium? 1 answer
        Will this fit on the mustang ecoboost pp don't they have the same bends after the axle and hangers in same place? 1 answer
        Will these work with the mprb cat back system? 1 answer
        If I already have a Borla cat-back system, which essentially has the pipes already shortened, does this allow just removing the axle-back muffler portion and installing these? Thinking about for road course use only. 2 answers

          Customer Reviews (38) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Loudness / Volume 4.378378 4.4
          • Exhaust Note 4.694445 4.7
          • Fit & Finish 4.621622 4.6
          • Bang For Your Buck 4.918919 4.9



          • 5/5

            Installation Time: Less than 1 Hour

            October 03, 2019

            MBRP always my fave

            They get installed very easy even though munes needed to get new hooks welded but they are some of the loudest and deeper axelbacks to get on the site! Pair with an H pipe and youll love it! MBRP always wins!

            AhiasO

            Year: 2016 Submodel: GT

            Helpful (0)

          • 5/5

            July 20, 2019

            Mbrp axle back exhaust

            Very easy to install and the sound is amazing ....if you want to know about the drone sound it is very minimal and I thought it would be abnoxious but the sound is perfect ....I definitely recommend this axle back

            Jyo

            Year: 2017 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            July 17, 2019

            Great sound easy install

            Installed in 20 minutes. Sounds much better with little drone.

            TonyMiller

            Year: 2015 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            July 14, 2019

            Best Sound than the most expensive ones

            This is an absolutely awesome exhaust you can ever buy in this price range which makes Best Sound than the most expensive ones also.

            RajaJain

            Year: 2017 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            July 06, 2019

            Axle back

            Amazing product. For the price tag, the results can’t be beaten. My car is much deeper now. I’m running a resonator delete as well

            Otakara

            Year: 2017 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Afternoon

            June 03, 2019

            Axle back exhaust

            Not installed yet but looks awesome sill install this weekend

            MarcoL

            Year: 2017 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            May 21, 2019

            Great fit good price

            Bolted right up no problems, took me 45 minutes in my driveway with ramps and a cutoff wheel on a grinder, sounds good nice tone and looks even better!

            Ancona

            Year: 2017 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 28, 2019

            Very happy with this purchase

            This was super easy to install, fits great and sounds great!

            jrm171

            Year: 2016 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 15, 2019

            Simply the BEST bang for your buck!!!

            It pretty clear once installed that it puts the Muscle back into the sound of your Mustang. They are just the right increase in sound, a little more Throaty than stock and WOT, it will get attention. Drones a little on the highway but nothing a little music doesn't drown out. In my opinion, for your money, no better first upgrade. It was my first and I'm sure you'll love it too!

            CodyS

            Year: 2017 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 21, 2019

            Better than expected

            Has a great rumble when idling but the cabin drone at first is super loud. However, after you get used to it, it is really nice. Sounds good when you step on the gas! Any questions feel free to ask.. I have videos of my exhaust I’m willling to share

            Perfect

            Year: 2015 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            February 03, 2019

            Great bang for the buck

            The MBRP black pro series axle back sounds great and is not over bearing. There is a very slight drone at certain rpms but cruising on the highway in 6th is almost as silent inside the car as stock. Install was a piece of cake, had it done in about 30 minutes using only floor jacks. Would definitely recommend especially for the price point.

            StephenV

            Year: 2015 Submodel: GT

            Helpful (0)

          • 4/5

            Installation Time: Less than 1 Hour

            January 09, 2019

            MBRP Black Series

            Exhaust note is amazing now. I had SVE axel back and the DRONE inside the cab was on a whole other level of LOUD. it was so loud I could not have a phone conversation. So loud that I had ringing in my ears. And to top it off, it wasnt even loud outside. this MBRP Black Series muffler delete, there is NO DRONE inside the cab. sounds amazing outside. Not too loud but definitely loud enough. Just right.. Wont upset the neighbors. Negative: The connection to rest of exhaust was bent. I fixed it myself. One of the exhaust tips was chipped.. Fixed it myself too.

            Therod

            Year: 2015 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            January 08, 2019

            Axle back instal.

            Easy install in the driveway. They say to remove the exhaust system then cut and install the axle-back. I made the cuts with a reciprocating saw and a metal blade without removing the whole system. Worked well.

            JorelP

            Year: 2017 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Afternoon

            December 28, 2018

            Mustang Muffler Delete

            You won’t be disappointed with this...... loud is an understatement. Great quality product. Pair this with a Resonator Delete and let that V8 growl !!! This combination WILL get you noticed !!

            MatthewB

            Year: 2015 Submodel: GT

            Helpful (2)

          • 4/5

            Installation Time: Less than 1 Hour

            October 19, 2018

            Nice sound

            Its definitely louder than the stock exhaust. The initial start after installation was a surprise

            ChristoferB

            Year: 2017 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            October 04, 2018

            Axle backs

            Amazing product. For the price tag, the results can’t be beaten. My car is much deeper now. I’m running a resonator delete as well. Do buy!!

            KerionW

            Year: 2016 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            September 11, 2018

            MBRP muffler delete

            Could not be happier. The installation took maybe 30 minutes. Sounds great, looks killer and did I mention sounds great. Great service too, I will for sure but again from American muscle.

            DaleC

            Year: 2015 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            August 09, 2018

            Great!

            Sounds great and loud it drones a lot around 50 to 60 miles an hour!

            MatthewR

            Year: 2016 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            July 17, 2018

            Excellent alternative to adding expensive parts

            I purchased these and they arrived very quickly and intact as always thanks to the folks at AM! They make my 2017 base GT sound the way it should've from factory. It now has an exhaust note one may actually hear while driving and the cold starts sound awesome.

            Dboy

            Year: 2017 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            July 15, 2018

            Great exhaust

            This exhaust makes a huge difference bringing that amazing growl sound from the car. I love this purchase and everyone always comments on my exhaust now on how awesome it sounds. Love it!

            08GT

            Year: 2016 Submodel: GT

            Helpful (5)

          Related Mustang Categories