Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
Mon - Sun, 8:30 AM EST - 11:00 PM EST
Win 1 of 2 $15,000 Mustang Builds! Enter To Win!

MBRP XP Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

Market Price $769.99 You Save 25% ($190.00)
Starting At

$579.99

FREE Shipping
  • Item 389208
  • MPN# S7278409

Local Install Shops

Quoted installation from $125

View 3 Shops

near 19355 (change)

Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Mustang?

Ship to: ASHBURN - 20146
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

    • Aggressive Exhaust Note
    • Improves Exhaust Flow for More Power
    • Race Series Mufflers and H-Pipe Included
    • 3" Mandrel-Bent 409 Stainless Steel Tubing
    • 4.5" Polished 304 Stainless Steel Tips
    • Direct Bolt-On Installation
    • Fits All 2015-2017 GT Mustangs

    Review & Installation Video

    Review & Install Video

    Stephanie with AmericanMuscle.com, here taking a closer look at the MBRP Race Catback Exhaust with H-Pipe, available for all 2015 GT Mustangs in three different choices, aluminized, stainless steel, and stainless steel with black tips. MBRP has been in the performance exhaust game for nearly 20 years, and when word of the new S550 Mustang dropped, these guys wasted no time getting started on some new exhaust systems. These systems have been built to perform by maximizing flow and minimizing exhaust temperatures. They're also specifically tuned to get the most optimal sound out of your new Mustang, which means that they can be civilized when you want them to be, and aggressive when you don't, and the results of this new design will not leave you disappointed. MBRP designed these H-Pipe and Catback combos to not only have that classic muscle car sound but to also be able to withstand anything that the road throws at them. They feature three-inch mandrel-bent tubing, and the aluminized steel version that we have installed in our 2015 today not only adds strength to the system, but it also protects against corrosion. The stainless steel version of this system is made from rugged T409 16-gauge stainless steel, which means it'll be able to withstand anything that you dare drive your S550 through. And the black tips are available for those of you looking for an aggressive look to match its aggressive sound. The race series mufflers in all systems are stamped with the classic MBRP logo. The stainless steel and aluminized options both feature four-and-a-half inch polished tips, while the black-tipped version features four-and-a-half-inch black powder-coated stainless steel tips. Since these systems are a direct bolt-on for the 2015 GT Mustang, you guys don't have to worry about having to make any modifications or doing any cutting or welding. They are a direct replacement for your factory exhaust, and getting everything installed should take you about two hours or less. Everything is even a direct fit to the OEM hangers, and you get all the clamps and parts you need in the box. If you guys have any questions, as always, you can always reach out to one of our many Mustang experts using the 800 number, and they'd be more than happy to lend a fellow Mustang owner a hand. So, if you're looking to add some more performance and a tone to match the muscle behind your new S550 GT Mustang, then be sure to check out one of these Race Catback and H-Pipe Exhaust systems from MBRP, a leader in aftermarket exhausts, available right here at AmericanMuscle.com.

    Aggressive Sound And Performance. Now you can add a deep aggressive exhaust note to your coyote powered GT Mustang with a MBRP Race Series Cat-Back Exhaust System that has been specifically tuned to get the optimal sound from your 2015-2017 GT Mustang. This catback not only sounds great, but also improves exhaust flow with the included H-Pipe and High Flow Mufflers for an increase in rear wheel horsepower and torque.

    Muscle Car Rumble. The included H-Pipe not only helps increase power, but it also adds a deep muscle car rumble to the sound of your exhaust with its classic "H" crossover pipe design.

    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 high flow race mufflers that end with 4.5" polished 304 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 Mustangs factory exhaust, the MBRP Race Cat-Back Exhaust Kit easily bolts up in the stock location with no modifications required.

    Application. This MBRP Stainless Steel Race Series Cat-Back Exhaust Kit is designed to fit all 2015-2017 GT Mustangs equipped with the 5.0L 4V coyote engine. It is available for both Fastback and Convertible models - Please select from the option field above.

    Fitment: 2015 2016 2017 Details

    What's in the Box
    • (1) Right muffler assembly
    • (1) Left muffler assembly
    • (1) H pipe assembly
    • (1) Right intermediate pipe
    • (1) Left intermediate pipe
    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 GT
    Will it fit my Mustang?

    You Might Also Like

    Customer Photos (8) Submit Your Photo

    View All 8 Photos

    More Products You Might Like

    27 Questions / 6 Answers

    Ask a Question

    Why does the race system sounds quieter than the street?

    Darkman63

    • I honestly think they got the videos switched!

      darrentexas

    Show 2 more answers Helpful (3)

    What’s the difference between the xp series and installer series?

    DanielP

    • The MBRP Installer Series Cat-Back Exhaust w/ H-Pipe is constructed of mild steel with an aluminzed coating with a T304 stainless steel tip where the MBRP XP Series Cat-Back Exhaust w/ H-Pipe, item 389208, is constructed of T409 Stainless Steel with a T304 Stainless Steel tip. https://www.americanmuscle.com/mbrp-stainless-race-catback-2015gt.html

      AMJEFF

    Helpful (1)

    How does this MBRP race catback compare to exhausts like the Borla ATAK catback or the Borla S-Type Catback in terms of noise/decibel level?

    Teddy

    • Sounds just as mean as the Flowmaster Outlaw cat back system. Very, very loud. True Mustang sound. The video does not compare to how mean it sounds. Everytime I ride in it I still can't believe how nice it sounds. It even sounds better outside the car.

      Walter

    Helpful (1)

    Is there a sound difference from the pro series to the xp series? Both being the race version.

    ChadB

    how bad is the drone

    RobertJ

    Is it California carb legal

    LionelL

    • This MBRP cat-back would not affect any emissions devices on your Mustang, so this would be CARB legal in California.

      AMPaulS

    Helpful (0)

    People Who Bought This Item Also Bought

    Customer Reviews (100+) Write a Review

    Overall Rating 4.6

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$100-$250

    • Loudness / Volume 4.423077 4.4
    • Exhaust Note 4.723077 4.7
    • Fit & Finish 4.653846 4.7
    • Bang For Your Buck 4.853846 4.9



    • 5/5

      Installation Time: Afternoon

      May 22, 2018

      Review from MBRP Black Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Works great

      Works great. Easy install no problems sounds good not to loud. Little drone nothing major. For price cant be beat

      FrancisM

      Year: 2015 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      May 21, 2018

      MBRP Cat Back exhaust

      Overall great exhaust system. Firtment was almost perfect. Had to bend one hanger a tiny bit but other than that it was perfect. Sounds awesome. Loud but not too loud. Very nice deep rumble. Awesome welds and finish work. Overall a great product.

      KrisS

      Year: 2015 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      May 15, 2018

      Review from MBRP Black Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      MBRP for the Win!

      Paired with BBK 1 7/8 long tube headers and my goodness does it sound amazing! It reminds me of the old deep muscle car tone and at high rpms doesn’t sound like a ricer or vibrating tin can! This is definitely what I was looking for. If your looking for the deep tone this is what you want. I couldnt be more pleased with the sound and install took maybe 30min on jack stands.

      Andrew3

      Year: 2016 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      April 19, 2018

      Review from MBRP Black Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Boom!

      Put these on today and man do they sound sweet! Great rumble and tone at idle and nice purr at cruising speed. Couldn’t be happier with the purchase. Only minor issue was that one tip wasn’t true and had to work it on.

      PaulW

      Year: 2016 Submodel: GT

      Helpful (2)

    • 4/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      March 23, 2018

      Sounds good, didn't fit right

      Sounds amazing, Good look really good. The whole system didn't fit correctly, the shop had to do a lot of tweaking to get it right.

      MustangGuy07

      Year: 2015 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      February 28, 2018

      Review from MBRP Black Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Better than I expected!

      I was hesitant to pull the trigger on this setup, but I'm very happy. Especially after reading some complaints about "drone." it is certainly audible in the cabin through the low 2ks. Nothing that bothers me or my wife. (she's a non car person, and she loves the sound) From the outside it sounds so nasty on a cold start, at idle you can clearly tell its aftermarket, WOT it screams. A lot of people ask about the setup and most car people cant believe its an MBRP. Well worth the $.

      EricD

      Year: 2016 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      February 23, 2018

      Review from MBRP Black Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      17 Gt

      Very good set up, and the sound is amazing! Really sounds like a Mustang should now! Love it!

      Joshua

      Year: 2017 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      February 23, 2018

      MBRP Race

      Product had great fit and finish, sounds amazing. There is some drone from 1.5k-2k but if you’re okay with a small amount of drone it is an amazing exhaust for the price.

      Chad

      Year: 2015 Submodel: GT

      Helpful (2)

    • 4/5

      Installation Time: Afternoon

      February 17, 2018

      Review from MBRP Installer Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Nice quality, Easy install

      Easy to install, took about an hour and a half with an impact to help. Nice deep sound makes for nice rides with the windows down. Little bit of drone but only in between 1500-2000 rpm. Not too loud not to quiet. No complaints from the neighbors that is

      TylerJ

      Year: 2015 Submodel: GT

      Helpful (3)

    • 5/5

      January 17, 2018

      Review from MBRP Black Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Awesome

      As a child of the 60's and 70's, I grew up with the original muscle cars and always loved the look and the sound. My biggest concern was the noise in the cabin. I was pleasantly surprised. Don't get me wrong, you hear it but it is not annoyingly loud. I love the look and feel. My husband installed it alone (I was at work) in 2 hours.

      AnnaY

      Year: 2016 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      January 10, 2018

      Review from MBRP Black Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      MBRP cat back race version

      Hardest part was getting the factory exhaust out, boy that resonator is heavy! Install is straight forward and fitment is spot on. Tips are perfectly centered at valence opening. The sound is good, will add the long tubes to enhance sound and performance, when I can afford them.

      Stan

      Year: 2017 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      December 17, 2017

      Review from MBRP Black Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      The Beast has awoken

      Can't get a better exhaust for the price. Sounds like a V8 should. It does drone around 60 but not to noticeable. All in all this is a great exhaust that I am very happy with.

      JonathanR

      Year: 2017 Submodel: GT

      Helpful (3)

    • 4/5

      Installation Time: Afternoon

      December 12, 2017

      Review from MBRP Black Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Sounds good and not expensive

      For the price you can’t beat it. It sounds great and looks good with the black tips. Has a tiny bit of drone but it’s not unbearable I don’t mind driving long distances with it. My only complaint is the hpipe came bent at the tip but American Muscle got me situated asap.

      AnthonyS

      Year: 2017 Submodel: GT

      Helpful (3)

    • 4/5

      Installation Time: Afternoon

      December 08, 2017

      Review from MBRP Installer Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Makes the 2015 V6 sound beastly. ^_^

      After discovering that my V6 had the same factory catback connections after some experimentation I soon purchased a budget MBRP Street system about a year ago. I was happy at first but after break in realized it was much quieter and buzzier than my original cut and clamp gt x pipe with Roush axle backs. So to get my volume back I searched for used MBRP race catbacks for months and thanks to this past Black Friday I finally found them at a reasonable enough price to buy a 2nd MBRP exhaust. Just a side note but I have a procharger shorty headers and BMR motor mounts as well. At idle, both systems have the same deep rumble but the Race version has an obvious higher volume and you can hear the firing of each cylinder even while in the car. On acceleration the Street system is deep at first then gets distorted and raspy toward redline. The Race is less distorted under load and carries the deep tone through all RPMs. When attached to the V6 both systems have the dreaded drone between 1700-2100 RPM during low speed, slow acceleration. At highway speeds you can still easily hold a conversation. In all honesty these systems would probably be quieter with stock headers and engine mounts, which are probably the amplifying force behind my drone experience. Overall for the price point, easy install, and sound you can't go wrong with either the MBRP Street or Race catback. Furthermore, the 3in piping didn't cause any loss in low end power even when the car wasn't boosted.

      rydog

      Year: 2015 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      November 25, 2017

      Review from MBRP Installer Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Very awesome for the money

      This exhuast kit was a literally 1 banana job lol. The most import thing as far as fitment is concerned, which nobody seems to explain very well at all. Would be to keep the two clamps loose that go from the muffler to the 3inch pipes that replace the crossflow or (resonator). That way after you have your hangers tightened up you can make the final teaks as far as gap distance to the rear bumper are concerned. That is the only real trick. The other thing I noticed in my kit was the tips....one was loose and easy too adjust and the other was not and had to be forcefully spread, making it difficult to tweak the look you want as far as how much the tips stick out past the rear bumper. But for the price and the effect, these minor issues were not really issues at all.

      RichardW

      Year: 2017 Submodel: GT

      Helpful (2)

    • 2/5

      November 23, 2017

      Review from MBRP Installer Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Rust

      I just ordered this system today. Is the whole exaust gonna rust?

      JosephR

      Year: 2017 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Afternoon

      October 17, 2017

      Review from MBRP Installer Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Awesome product

      If ur looking for an exhaust that sound aggressive but not too loud, then this is the exhaust ur looking for... Beside this exhaust being a very affordable, it’s better to purchase a cat-back than an axle back... My 2015 Mustang sound great and I’m very satisfied, I recommend

      Rob

      Year: 2015 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 14, 2017

      Review from MBRP Black Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Amazing!!!

      Was very skeptical about buying this catback was leaning towards the corsa and borla ... after installing a custom x pipe and 2 Flowmaster 44s. I installed these and let me just say amazing MBRP did great with this system. I’m from here on out going to be a MBRP in the future even the old lady loves them....

      BlueMustangioGT

      Year: 2017 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      October 02, 2017

      Review from MBRP Installer Series Cat-Back Exhaust w/ H-Pipe - Race Version (15-17 GT)

      Sounds amazing!

      The fit and finish wasn't as good as I would hoped. But for the price, I can't really complain. I have a friend who is replacing his borla cat back with the mbrp because he says it sounds 10X better.

      Brentyn

      Year: 2016 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      September 20, 2017

      Good sounding catback

      Sounds good not obnoxiously loud true muscle tone and nice sound.

      ArmandoC

      Year: 2017 Submodel: GT

      Helpful (1)

    Related Mustang Categories