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Magnaflow Competition Axle-Back Exhaust - Black Tips (15-17 GT)

Market Price $1,097.35 You Save 32% ($349.16)
Our Price

$748.19

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  • Item 389692
  • MPN# 19255

In Stock Ships same business day. Choose options to add to cart

Features, Video & Details

  • Aggressive Muscle Car Sound
  • Stainless Steel Construction
  • 3" Mandrel-Bent Tubing
  • 4.5" Black Finished Stainless Steel Tips
  • Fits 2015-2017 GT Mustangs

Review & Installation Video

Review & Install Video

Add Horsepower. Stop choking off your high powered 5.0L V8 Fastback with a stock exhaust system and enjoy more horsepower with a Magnaflow Competition Axle-back. By reducing back pressure and giving your GT Mustang a free-flowing exhaust, you'll see great power and torque gains.

Aggressive Muscle Car Sound. Give your Coyote powered 2015-2017 GT the deep, aggressive rumble it deserves with a Magnaflow Competition Axle-Back. This premium quality exhaust features free-flowing, straight-through mufflers that increase power and give your GT an unmistakable muscle car sound.

Magnaflow Quality. Constructed from durable 3" diameter mandrel bent stainless steel tubing for it's corrosion resistant properties, this Magnaflow Axle-Back features two straight-through mufflers with black powder coated 4.5" stainless tips, that exit in the stock locations for impressive muscle car looks and sound.

Cut & Clamp Installation. The installation of this Axle-Back Exhaust requires cutting and removing the stock muffler assemblies and clamping the new muffler assemblies in place. Clamps and instructions are provided.

Application. This Magnaflow Competition Axle-Back Exhaust with Black Tips is specifically designed to fit the 2015-2017 GT Mustang and give it the deepest, most aggressive sound possible. This Magnaflow Competition Axle-back Exhaust fits both the fastback and convertible models.

Note: Coupon codes cannot be applied to this product.

Fitment: 2015 2016 2017 Details

What's in the Box
  • (2) Muffler assemblies
  • (2) Inlet pipes
  • (2) 3" clamps
  • (2) 2.5" clamps
Installation Info
Tech Specs
Axle-back Exhaust Specifications
Piping Material: Stainless Steel Tip Material : Black Powder Coated Stainless Steel
Piping Size: 3" Tip Size: 4.5"
Muffler Type: Straight-through Fitment: 2015-2017 GT
Will it fit my Mustang?
  • GT - 15, 16, 17

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
Deep low growl

Paired this setup with Kooks LT headers and Ford Racing X-pipe with side exits. The setup gives it a loud and obnoxious exhausts sound. Brutally loud were ever I go.

Helpful (2)

5/5
Woke Up the Beast

AmericanMuscle's customer service/shipping is one-of-a-kind. I had these installed by a professional aftermarket car shop and WOW! The tone is so deep and it's much louder than stock. At idle, it sounds ...

Read More
Helpful (1)

Overall Rating 5 out of 5 stars
Read All 6 Reviews

Customer Photos

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Customer Reviews (6) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Afternoon

Installation Cost:$100-$250

  • Loudness / Volume 4.2 4.2
  • Exhaust Note 4.6 4.6
  • Fit & Finish 5 5
  • Bang For Your Buck 3.6 3.6



  • 5/5

    Installation Time: Less than 1 Hour

    July 05, 2017

    Deep low growl

    Paired this setup with Kooks LT headers and Ford Racing X-pipe with side exits. The setup gives it a loud and obnoxious exhausts sound. Brutally loud were ever I go.

    RaulT

    Year: 2017 Submodel: GT

    Helpful (2)

  • 5/5

    September 06, 2016

    Woke Up the Beast

    AmericanMuscle's customer service/shipping is one-of-a-kind. I had these installed by a professional aftermarket car shop and WOW! The tone is so deep and it's much louder than stock. At idle, it sounds like a 60s-70s muscle car with the choppy sound. At redline, it's unbelievable. I had a bit of drone, but it has decreased after a few hundred miles. The tips are huge and fill the cutouts perfectly. Buy this if you want stares.

    CS2392

    Year: 2016 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    June 29, 2016

    Love These Pipes

    I have this axle-back installed with the CJ's h-pipe. It sounds glorious. If you want old school muscle sound, this is the set up to buy. It's SOO deep, and stays nice and thick even when you get on it. No rasp, but has a nice little breakup past 5-6k just enough to give a little bite to scare the kiddies away. It is loud. It is super deep. Not for the driver that doesn't want hear their exhaust all the time. Install was super easy. You have to cut your OEM pipes, put the way this slides over it gives you a bunch of room for error, so it'd be pretty hard to mess up the cut. I had a few leaks at the clamps at first, as with any pretty much any slip fit exhaust. Sealed up the seams with permatex, and its super solid now. I had a fair bit of 2k drone, but once I got the whole system air tight hardly any drone. 2k is still louder but it has the same nice bubbly sound as idle so it's not annoying. I would HIGHLY recommend doing this setup with an H pipe. It really makes it an incredible sound that you just don't hear out of any other system out for the s550. Ending side note it looks awesome too, though i'd be running this set up if it looked like two soda cans sticking out of my bumper. It sounds that good.

    ezlyamoozed

    Year: 2015 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    August 25, 2017

    Aggressive tone just like I want

    Nice exhaust tips not terribly hard to install. Can be installed with basic hand tools. Was done in a couple hours.

    Jesse

    Year: 2015 Submodel: GT

    Helpful (0)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $100-$250

    June 22, 2017

    Awesome exhaust

    Worth the price exactly the sound I wanted the black tips really gives a great look the sound is the deep tone and has no popping when shifting

    JimG

    Year: 2017 Submodel: GT

    Helpful (0)

  • 5/5

    June 21, 2017

    2017 GT

    Very easy to install. They are very loud. I installed them with the Flowmaster resonator delete X pipe. It sounds good just louder than I expected.

    MikeM

    Year: 2017 Submodel: GT

    Helpful (0)

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