#10 Best Exhausts for Mustang Ecoboost 2023

Grab these ten best exhausts for Mustang Ecoboost! Make your 300 hp and lb-ft torque car sound like a proper sports car.

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As a car enthusiast, you know that the EcoBoost engine cannot produce the same sound as the V8 in the GT. This does not mean that the stock exhaust note cannot be improved. You may increase the overall sound of your car by embracing the turbo noises, blow-off valve hiss, and exotic growl of the EcoBoost motor.

The EcoBoost deserves to sound like a proper sports car because it has more than 300 hp and lb-ft of torque. More power can be gained by upgrading your exhaust system. In this article, we will unfold the best exhausts for Mustang Ecoboost.

Frequently Asked Questions (FAQ)

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

Do I need extra mods for the exhaust on my EcoBoost?

A performance overhaul often begins with an update to the exhaust system, which is the case for many enthusiasts. When you combine that with a tune and a cold air intake, the potential for even more power is unlocked. You now have an outstanding bolt-on set-up, thanks to these three modifications.

You may make your EcoBoost Mustang utterly different from what it came out of the factory if you have good money and a beginner’s degree of skill working on cars. So, yes. You need it if you have the chance to.

What makes an axle-back exhaust preferable?

Axle-back kits change how your EcoBoost Mustang sounds without changing how well it runs. Since they cost less than cat-backs, they are a better choice if you don’t care as much about power gains. The back of your Mustang will also look better with new exhaust tips.

To install an axle-back, you’ll need to cut your pipes, which could be a job for a shop if you’re not sure what you’re doing. If you want to do it, ensure you know where to cut. Measure twice before you cut. You can always cut more off. But, it’s a pain to weld pipes back together.

What makes a cat-back exhaust more suitable?

Cat-back kits change how your car sounds and open up the exhaust flow. You can get a slight boost in horsepower by making your exhaust more open. You can get more horsepower and less weight with a resonator that lets more air flow through it (or no resonator at all). Cat-backs are also easier to put on than axle-backs because they use the factory clamp to connect to the end of the downpipe. There’s no need to cut or drill.

Is there any cost-effective way to optimize the Mustang Ecoboost exhaust?

The least expensive way to increase the volume and aggression of your EcoBoost Mustang is to remove the resonator. Your resonator can be removed to improve the flow through the pipes and increase turbo noise. Additionally, you’ll lose some weight.

This is an inexpensive alternative to an axle-back that gives you a sound that is reminiscent of racing. Although the exhaust tone won’t be as personalized, many fans find it sufficient to achieve the desired sound. Even though you need to cut your pipes, installing downpipes is still extremely easy.

*Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more
Name Rank Check Prices
Cat-Back Performance Exhaust System MagnaFlow
MagnaFlow
Cat-Back Performance Exhaust System
#1 Amazon Summitracing.com eBay
140585 ATAK Cat-Back Exhaust System  Borla
Borla
140585 ATAK Cat-Back Exhaust System
#2 Amazon Americanmuscle.com eBay
S7275BLK 3
MBRP
S7275BLK 3" Cat Back
#3 Amazon Cjponyparts.com eBay
421985 Cat Back Exhaust Roush
Roush
421985 Cat Back Exhaust
#4 Amazon Cjponyparts.com eBay
CB-023 FlowMAXX Cat-back Stainless Steel Exhaust Rev9
Rev9
CB-023 FlowMAXX Cat-back Stainless Steel Exhaust
#5 Amazon Rev9power.com eBay
 Expreme Ti Tomei
Tomei
Expreme Ti
#6 Amazon Ffperformance.co eBay
Catback Exhaust Upgrade MAPerformance
MAPerformance
Catback Exhaust Upgrade
#7 Amazon Maperformance.com eBay
3
MBRP
3" T409 Dual Split Cat Back Race Version
#8 Amazon Maperformance.com eBay
P1.5 Performance Package  MAPerformance
MAPerformance
P1.5 Performance Package
#9 Amazon Maperformance.com eBay
Axle Back, SS, 2.5in, Competition MagnaFlow
MagnaFlow
Axle Back, SS, 2.5in, Competition
#10 Amazon Speedperf6rmanc3.com eBay

10 List of Best Exhausts for Mustang Ecoboost

  • MagnaFlow Cat-Back Performance Exhaust System
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    with this product?
    #1

    MagnaFlow Cat-Back Performance Exhaust System

    A deep street-friendly exhaust noise and a smooth rumble

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Do you want to energize the sound of your new EcoBoost Mustang? This 2-1/2 stainless steel MagnaFlow’s Exhaust Kit will produce a deep, street-friendly exhaust noise and a smooth rumble. As one of the best exhausts for Mustang Ecoboost, this entire system comes with all the mounting gear required for installation. The factory exhaust mounting positions will accept this company kit, which leaves via your rear valance.

    Pros (reasons to buy)

    The deep sound exhaust note
    All welded construction
    Bolt-in installation

    Cons (reasons to avoid)

    At low RPMs, the sound cannot be heard

    What other experts liked

    At high speeds, the engine is incredibly smooth, and the noise level is almost stock, with no booming or frequent droning issues with other manufacturers.
    Papa Sam

    What other experts didn't like

    The sound isn't very aggressive, and at low RPMs, you can barely hear it.
    Angel Candelaria
  • Borla 140585 ATAK Cat-Back Exhaust System
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    with this product?
    #2

    Borla 140585 ATAK Cat-Back Exhaust System

    A Y-pipe cat-back for louder and meaner sound

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    If you think that the sounds of the Y-pipe are better than the stock, then Borla Stainless Steel ATAK 140585 might be right for you. This cat-back has a Y-pipe instead of your big factory resonator. It is made out of stainless steel so that it will stay shiny for a long time, and it is welded together to last. This cat-back exhaust has everything you need to install it, and it’s easy to connect to OEM or aftermarket downpipes.

    Pros (reasons to buy)

    Full stainless steel construction
    Very aggressive acoustically tuned design
    All necessary mounting hardware included

    Cons (reasons to avoid)

    Not compatible with active exhaust

    What other experts liked

    Perfect ATAK. It's not overly loud and sounds great at cruising speed and while accelerating. Non-drone.
    Katrina Olson

    What other experts didn't like

    Only problem was that the muffler hangar had to be heated and bent to make it fit without touching the bumper plastic.
    SomePerson64
  • MBRP S7275BLK 3
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    with this product?
    #3

    MBRP S7275BLK 3" Cat Back

    A high-temperature black coated steel piping

    1  readers vote
    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The Black Series 3″ Race, Cat-Back Exhaust System from MBRP is a new loud and aggressive alternative for your Fastback EcoBoost Mustang. The rear visible piece of this Mustang Ecoboost exhaust system’s aluminized steel piping has been sprayed with a high-temperature black coating for exhaust applications. This setup will sound not only insane but also demonstrate significant power increases thanks to the greatly increased flow capacity!

    Pros (reasons to buy)

    Loud and aggressive race sound
    100% bolt-on installation
    Y-pipe system included

    Cons (reasons to avoid)

    Fairly expensive

    What other experts liked

    All the materials I required to install this exhaust. Simple and quick to bolt on.
    Tank PK

    What other experts didn't like

    My only criticism is that the exhaust tips may loosen during break-in.
  • Roush 421985 Cat Back Exhaust
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    with this product?
    #4

    Roush 421985 Cat Back Exhaust

    Increasing airflow and reducing back pressure

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Bring your exhaust to this 421985 Cat Back Exhaust from Roush to the next level! This Mustang Ecoboost exhaust kit is made to fit any F-150 with a 5.0L V8, 3.5L V6, and 3.5L EcoBoost engine. Utilizing all of the hangers and brackets, the build of this kit is made for a quick installation. This kit made the truck’s horsepower and torque reach their full potential by increasing airflow and reducing back pressure.

    Pros (reasons to buy)

    100% bolt-on installation
    No vehicle modifications required
    High-grade mandrel-bent stainless steel material

    Cons (reasons to avoid)

    It needs a lift and a tool kit
    A little drone experience on highway speeds

    What other experts liked

    It sounds amazing and gives the 5.0 a nice, deep tone.

    What other experts didn't like

    The only true necessities are a tool kit and a lift to install.
    T. Stark
  • Rev9 CB-023 FlowMAXX Cat-back Stainless Steel Exhaust
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    with this product?
    #5

    Rev9 CB-023 FlowMAXX Cat-back Stainless Steel Exhaust

    Deeper and smooth, aggressive sound

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Rev9 Cat-back Stainless Steel Exhaust Kits are all you need. This Mustang Ecoboost exhaust is made with high performance in mind. It is made of stainless steel, so it won’t rust or get clogged. You’ve never heard that deeper sound you’ve been after sound so good. This bolt-on system is made of solid materials that won’t rust. Plus, it has an aggressive tone to fit your needs.

    Pros (reasons to buy)

    Smooth, aggressive sound
    Affordable option
    Easy to install

    Cons (reasons to avoid)

    Unable to produce loud, aggressive sound

    What other experts liked

    I got this catback exhaust to replace the one I had before, and it sounds great.
    Gary Hudgins

    What other experts didn't like

    It's a little bit louder at WOT than at idle, but not by much.
    Adam H.
  • Tomei  Expreme Ti
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    with this product?
    #6

    Tomei Expreme Ti

    Built as a single-exit exhaust system in lightweight

    2  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The Tomei Extreme Titanium is a no-brainer. It is one of the best exhausts for Mustang Ecoboost. It has one of the coolest looks, weighs 13.2 lbs, and sounds scary. It is all about quality. It is built as a single-exit exhaust system and parts of the muffler and tip of this Mustang Ecoboost exhaust are chemically treated to give them that “burned” titanium look, which adds to the unique appeal.

    Pros (reasons to buy)

    Weighing 13.2 lbs
    Titanium exhaust
    Give aggressive and scary sound

    Cons (reasons to avoid)

    Fairly expensive
    Some customers wish it is louder

    What other experts liked

    The fit is perfect and the quality is great. This waste almost doesn't weigh anything.
    A 13-pound exhaust isn't a joke. This is a LIGHT thing.
    Tyler Greene

    What other experts didn't like

    It's not as loud as you might think, so I'm giving it a 4 out of 5.
    Noe Sandez
  • MAPerformance Catback Exhaust Upgrade
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    with this product?
    #7

    MAPerformance Catback Exhaust Upgrade

    Run two 3.5-inches resonators or a straight pipe

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    With its new line of Ecoboost Mustang Parts, MAPerformance wins among the best exhausts for Mustang Ecoboost. This mid-pipe Mustang Ecoboost exhaust begins with a 3 “The pipe then splits into two Y-shaped pipes. After the Y, you can run two resonators or a straight pipe, depending on your preference. Back there, you’ll have two 3.5-inch Vibrant mufflers slash-cut tips for ultimate sex appeal!

    Pros (reasons to buy)

    Available with or without resonators
    TIG-welded for strength
    Replacement bolt-on

    Cons (reasons to avoid)

    Need extra help with installation

    What other experts liked

    It is built well. Installs easily. Everything worked
    Clay Eure

    What other experts didn't like

    I recommend using another pair of hands or a jack stand when installing.
    Hammock Universe Verified Buyer
  • MBRP 3
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    with this product?
    #8

    MBRP 3" T409 Dual Split Cat Back Race Version

    A new loud option that will wake up your neighbors in the morning

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    MBRP is among the best exhausts for Mustang Ecoboost that costs the least. With the Stainless Steel XP Series 3″ Race Cat-Back Exhaust System with dual 42/2″ polished T409 exhaust tips, you’ll have a new loud, aggressive option that will wake up your neighbors in the morning. Adding an aftermarket downpipe to this system will sound crazy and give you a lot more power because the flow capacity is much better.

    Pros (reasons to buy)

    Improves exhaust note with included Y-pipe
    Clamps and hardware included
    Bolt-on assembly

    Cons (reasons to avoid)

    The aggressive sound may not be suitable for some

    What other experts liked

    My Ecoboost has a deep sound, and the power is much better than before.
    Danielle Ray

    What other experts didn't like

    The exhaust wasn't as loud as I thought it would be.
  • MAPerformance P1.5 Performance Package
    Have a problem
    with this product?
    #9

    MAPerformance P1.5 Performance Package

    The most powerful stock turbo Ecoboost Mustang in the world

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The MAPerformance P1.5 upgrade kit is designed to include all potential bolt-on upgrades in a single, simple-to-purchase package that ships all at once. This kit, without a doubt, is one of the best exhausts for Mustang Ecoboost available. MAP P1 kit (MT) produces 330hp and 420tq (315hp and 385tq for AT). That is your maximum power. Indeed, this brand tuned the world’s most powerful stock turbo Ecoboost Mustang.

    Pros (reasons to buy)

    Full kit available
    Available in many exhaust options
    High-quality and bolt-on installation

    Cons (reasons to avoid)

    Fairly expensive

    What other experts liked

    All of the parts that M.A.P. made for this kit are made of the best materials possible.
    Mark Sousa

    What other experts didn't like

    A touch noisy for me, but just when accelerating.
    Ricardo Baez
  • MagnaFlow Axle Back, SS, 2.5in, Competition
    Have a problem
    with this product?
    #10

    MagnaFlow Axle Back, SS, 2.5in, Competition

    Get the aggressive exterior and moderate interior sound levels

    WHY WE LIKE IT:

    The MagnaFlow Ford Mustang Competition Series 19179 gives a deep, resonant sound. As one of the best exhausts for Mustang Ecoboost, this exhaust offers a more aggressive, attention-getting edge sound. This exhaust kit is made to improve the performance of your 2.3L, 3.7L 2015–2022 Ford Mustang Ecoboost with dyno-proven performance.

    Pros (reasons to buy)

    Limited lifetime warranty
    Make moderate interior sound levels
    100% durable corrosion-resistant stainless steel

    Cons (reasons to avoid)

    Fairly expensive
    Very few reviews can be found
    No Expert Review found.

Conclusion: Best Exhausts for Mustang Ecoboost

That’s all about the best exhausts for Mustang Ecoboost! If your factory exhaust system is still in place and you want to upgrade everything at once, you might want to get a turbo-back exhaust kit. They have everything a cat-back kit has, but they also have downpipes. If you started with an axle-back or cat-back kit, this would save you time and money.

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