#10 Best Exhaust for Mustang GT 2023

Bolt-on installation, aggressive sound, and no-drone experience are some of the features you can find for the best exhaust for Mustang GT. Keep reading on this list to shed an idea about which one you should purchase!

👤 Written by: L. W. R. Ulla
⏳ Updated on:
📋 List: 10 items
👀 Reader: 41 views

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The most recent exhaust system for the Mustang GT is made available for purchase from many manufacturers on the market nowadays. It is challenging to find the greatest ones and to determine which one will function best according to your preferences.

However, do not be hesitant; we have conducted the necessary research for you. In the following paragraphs, we will provide 10 best products of the most effective exhaust for your car. Here it is, the best exhaust for Mustang GT in full summary preview. Keep reading!

Frequently Asked Questions (FAQ)

Cant find the answer you’re looking for? Reach out to our Q&A community.

How does a Mustang GT's exhaust work?

A mid-pipe is a part of all Mustang exhausts. When gas leaves the manifold, it goes to the mid-pipe. Mid-pipes for a GT is different from mid-pipes for a V6. Catalytic converters, or “cats,” are built into all stock mid-pipes.

How costly is an exhaust for a Mustang GT?

A new exhaust muffler for a Mustang GT costs between $71 and $89 on average. Costs of labor are thought to be between $71 and $89 per hour.

What can an upgraded exhaust do for Mustang GT?

The factory exhaust system will be replaced with the aftermarket dual exhaust system. Mostly the mustangs are based on a dual exhaust system which provides louder sound. Mustangs are loaded with the dual exhaust system that some companies offer them so that they sound louder and more aggressive.

What are things to consider to make the best purchase from this list?

  1. Sound. Know the sound you want your Mustang GT makes.
  2. Price. Not too low, not too high; choose the best deals.
  3. Brand. Choose a brand with a track record of making the best exhaust systems.
  4. Materials. The most durable materials are stainless steel or metal that has been well-coated
  5. Accessories. Some companies will give you free accessories that can make the installation easier.
  6. Installation. Choose products that don’t need welding for hassle-free installation.
*Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more
Name Rank Check Prices
EX-1012B Performance Bolt-On Resonated Muffler DC Sports
DC Sports
EX-1012B Performance Bolt-On Resonated Muffler
#1 Amazon Autozone.com eBay
5.0 Axle Back Exhaust Roush
Roush
5.0 Axle Back Exhaust
#2 Amazon Americanmuscle.com eBay
421145 Exhaust System Roush
Roush
421145 Exhaust System
#3 Amazon Americanmuscle.com eBay
11806 Rear Section ATAK Exhaust System Borla
Borla
11806 Rear Section ATAK Exhaust System
#4 Amazon Americanmuscle.com eBay
17410 Axle-Back System Flowmaster
Flowmaster
17410 Axle-Back System
#5 Amazon Carid.com eBay
xMOD Series Cat-Back Exhaust with Carbon Fiber Tips  MagnaFlow
MagnaFlow
xMOD Series Cat-Back Exhaust with Carbon Fiber Tips
#6 Amazon Americanmuscle.com eBay
American Thunder Axle Black Exhaust Flowmaster
Flowmaster
American Thunder Axle Black Exhaust
#7 Amazon Lmr.com eBay
Stinger Cat-back Exhaust Cobra Borla
Borla
Stinger Cat-back Exhaust Cobra
#8 Amazon Lmr.com eBay
Cat-back Exhaust System Pypes
Pypes
Cat-back Exhaust System
#9 Amazon Lmr.com eBay
Cat-back 4.5
SVE
Cat-back 4.5" Tips Exhaust Kit
#10 Amazon Lmr.com eBay

10 List of Best Exhaust for Mustang GT

  • DC Sports EX-1012B Performance Bolt-On Resonated Muffler
    Have a problem
    with this product?
    #1

    DC Sports EX-1012B Performance Bolt-On Resonated Muffler

    Slant Tip with Clamps and Adapters for Fitment on Mustang GT

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    A fantastic-sounding screaming exhaust system is a must if you own a Mustang GT; your car won’t do you any good. Let’s start with the DC Sports EX-1012B Performance Bolt-On Resonated Muffler for the Mustang GT on this list of the best exhausts for Mustang GT. Everyone emphasizes the need for a product to be affordable while still producing goods of a high caliber, but this exhaust system makes it possible.

    Pros (reasons to buy)

    Easy to install
    Stainless steel materials
    1.8 pounds in weight

    Cons (reasons to avoid)

    May need welding

    What other experts liked

    Very satisfying, and budget-friendly decorative modification for my car.
    Thomas Campbell

    What other experts didn't like

    Had to cut the stock tip-off before placing but everything was straightforward after that.
  • Roush 5.0 Axle Back Exhaust
    Have a problem
    with this product?
    #2

    Roush 5.0 Axle Back Exhaust

    Perfectly Improve the Stock Sound

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The next best exhaust for the Mustang GT is the 5.0 Roush Axle Back Exhaust. With this exhaust system for your Mustang, the strong muffler flow is functional, just like the name suggests. Also, installation is extremely simple; the system has a hanger, eliminating the need for lifting, and the exhaust may be installed without any hassle or concern.

    Pros (reasons to buy)

    Long durability
    HP level increased
    Chrome finish-look

    Cons (reasons to avoid)

    Stuck at 4-5 gear sometimes

    What other experts liked

    The rumble from inside the car is very satisfying, especially under hard acceleration.

    What other experts didn't like

    The sound is great but personally, if it were just a little quieter I would like it better.
  • Roush 421145 Exhaust System
    Have a problem
    with this product?
    #3

    Roush 421145 Exhaust System

    Unique Open-chambered Design

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The Roush 421145 Exhaust System is the next choice for the best exhaust for Mustang GT. The system is made of stainless steel, so it will have long durability since it will avoid corrosion. Also, this mustang GT exhaust system is described as “open-chambered;” the open-chambered characteristic enables the exhaust system to function uniquely and more professionally. Best part? It features a high horsepower rating!

    Pros (reasons to buy)

    Affordable deal
    Easy to install
    Increased airflow

    Cons (reasons to avoid)

    Blows come with the tips

    What other experts liked

    It was not hard to install, it's easier if you have the rear end lifted. It is loud, especially with acceleration.
    Alex France

    What other experts didn't like

    The only thing I don't like is the whiney sound you get between 2500 and 3000 rpm, it's got that rich quality to it that I can't stand.
    David Munford
  • Borla 11806 Rear Section ATAK Exhaust System
    Have a problem
    with this product?
    #4

    Borla 11806 Rear Section ATAK Exhaust System

    Single Round Rolled Angle Cut

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Next for the best exhaust for the Mustang GT is Borla 11806 Aggressive Rear Section ATAK Exhaust System; this item should not be overlooked. This exhaust aids the sound system on the Mustang GT. The system is made of stainless steel, much like all high-quality exhaust systems, and it has high durability against the intense pressure of hot gases.

    Pros (reasons to buy)

    Install without a lift
    Nice performance
    Subtle sound

    Cons (reasons to avoid)

    Need more welding

    What other experts liked

    These Borlas provide the acoustical quality and intensity that should have been standard for GTs; absolutely wonderful!

    What other experts didn't like

    I had to take them off, bend the hanger rods, and put them back on again to get the tips even and in the middle of the holes.
    BullardLKG
  • Flowmaster 17410 Axle-Back System
    Have a problem
    with this product?
    #5

    Flowmaster 17410 Axle-Back System

    Moderate Sound Exterior Exhaust Tone

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    An aluminum steel tube is used to make the Flowmaster 17410 Axle-Back Exhaust System gauge tool, making it one of a kind material among the list of the best exhaust for Mustang GT. This Mustang GT exhaust can hold heavy-duty driving since it is excellent for off-road use. Also, it’s astonishing how corrosion-resistant these systems are despite being waterproof.

    Pros (reasons to buy)

    Waterproof materials
    Heavy-duty exhaust system
    No fuss installation

    Cons (reasons to avoid)

    Super loud sound

    What other experts liked

    This exhaust system is a great upgrade for a 2005-2009 Mustang V6 with dual exhaust.
    JTCrawford

    What other experts didn't like

    Even though it's just for looks, the exhaust tips don't line up with the holes in the bumper. For $500+, I would have expected them to line up better.
    Roger's Precision Engines
  • MagnaFlow xMOD Series Cat-Back Exhaust with Carbon Fiber Tips
    Have a problem
    with this product?
    #6

    MagnaFlow xMOD Series Cat-Back Exhaust with Carbon Fiber Tips

    Aggressive to Very Aggressive Sound

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    With a Magnaflow xMOD Series Cat-Back Exhaust, you can change the sound of the exhaust coming from your Fastback Mustang from aggressive to very aggressive. This modular exhaust system has v-band clamps that make it easy to take off and put on different exhaust parts. With this Mustang GT exhaust, you can change the TRU-X Mid Muffler Module’s sound to the TRU-X xTreme Delete, which is even louder.

    Pros (reasons to buy)

    Stainless steel construction
    No drone technology
    Configurable sound level

    Cons (reasons to avoid)

    Keep the original exhaust valves

    What other experts liked

    The fit and finish were both very good. Pretty simple to set up. did finish from beginning to end in about 2 hours.
    CarlLael

    What other experts didn't like

    After I put the system in, to my surprise and disappointment, the cabin is almost too loud to stand.
  • Flowmaster American Thunder Axle Black Exhaust
    Have a problem
    with this product?
    #7

    Flowmaster American Thunder Axle Black Exhaust

    Increased Performance & Throttle Response

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The next time you need an exhaust for your Mustang GT, you can count on Flowmaster Exhaust. It is a well-known company because it sells parts for many different makes and models. With 12 chambered mufflers, 3 “laminar-flow” mufflers, and a new line of “straight-through” FlowFX performance mufflers, you are sure to find the right exhaust for your needs.

    Pros (reasons to buy)

    Authentic USA products
    Stainless Steel material
    Mandrel tubing bent

    Cons (reasons to avoid)

    Fit may be too tight

    What other experts liked

    Weirdly, neither WOT nor cruising at 90 mph make the cabin very noisy.

    What other experts didn't like

    Unfortunately too aggressive sound for the neighborhood I live in.
  • Borla Stinger Cat-back Exhaust Cobra
    Have a problem
    with this product?
    #8

    Borla Stinger Cat-back Exhaust Cobra

    Great Performance & Muscle Car Sound

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    If you want high-quality exhaust and don’t mind spending a little more, you should consider Borla. They are always trying to find out what a Mustang GT exhaust can do. Austenitic stainless steel that is good enough for airplanes shows that they are the best. This brand is well-known for its easy bolt-on installation, making it one of the best exhausts for Mustang GT you can find!

    Pros (reasons to buy)

    Easy installation
    Increased horsepower & torque
    Great aggressive sound

    Cons (reasons to avoid)

    It can be too loud for some

    What other experts liked

    It was easy to set up. The sound on my 2003 Cobra with stock cats was way better than I expected.
    Chris D.

    What other experts didn't like

    Sounds great, but my off-road x-pipe doesn't fit well with the ball flares.
    Paul B.
  • Pypes Cat-back Exhaust System
    Have a problem
    with this product?
    #9

    Pypes Cat-back Exhaust System

    Increase Performance with Bolt-On Installation

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Pypes’ 1979-2004 Mustang Bomb Cat Back exhaust system makes your Mustang’s exhaust louder and gives it more horsepower. This kit replaces the stock exhaust on your 5.0L or 4.6L motor with wider pipes that let more air through. The hardware that comes with this Mustang GT exhaust pipe bomb kit makes it easy to attach the equipment to your stock H-pipe.

    Pros (reasons to buy)

    Aggressive exhaust sound
    Increase performance
    Bolt-on installation

    Cons (reasons to avoid)

    May need welding

    What other experts liked

    They look great, were made well, and have a nice shine. The fit was just right.
    Charlie K.

    What other experts didn't like

    Because of the bad bends, the tailpipes are very crooked.
    Vanstrom P
  • SVE Cat-back 4.5
    Have a problem
    with this product?
    #10

    SVE Cat-back 4.5" Tips Exhaust Kit

    Bolt-on with An Intimidating Growl

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    This SVE 2015-2017 Mustang GT Cat Back exhaust kit will make driving more fun. This kit removes the factory resonator and replaces it with a high-flow H-pipe that makes your exhaust sound deep and gives you more power. High-flow axle-back mufflers are connected to a set of stainless steel intermediate pipes around the IRS. When cruising, these mufflers make a soft hum, but when the throttle is wide open, they make a scary rumble.

    Pros (reasons to buy)

    Eliminates factory resonator
    100% bolt-on installation
    Produces menacing sound

    Cons (reasons to avoid)

    Some interior drones may occur

    What other experts liked

    It was easy to install this system, and it's worth it because it sounds so different from others. It's not too loud, and it will help keep your Mustang off the radar.
    Michael A

    What other experts didn't like

    The right side muffler doesn't fit well and isn't in the middle. The tip is a little damaged when arrived.
    Matthew S.

Conclusion: Best Exhaust for Mustang GT

Finding the best exhaust for Mustang GT is a bit challenging, but following the advice in the article can make it easier. Buying the right Mustang GT exhaust system involves many factors that you need to consider. This article covers practically everything you need to know about the best exhaust for Mustang GT.

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