Best Exhaust for V6 Mustang – [ Top 10 Out of 250+ ]

Most people think that a car’s exhaust system is just a set of pipes. That is true, but only roughly. One of the exhaust system’s commonly known functions is to expel the harmful gases that the engine produces. But your exhaust system does a lot more work, such as controlling noises. Many people do not know that the exhaust system plays a crucial role in increasing your engine’s performance.

One of the most popular upgrades for the V6 Mustang is the exhaust. Like many manufacturing companies, Mustang also leaves plenty of room for improvement in their exhaust system. And by improving your exhaust system, you can get even higher power and more torque from your six-cylinder pony.

Best Exhaust for V6 Mustang Reviews 

We have brought you a list of the best exhaust for V6 Mustang. You are sure to get the best output from these products. They have endured our rigorous tests. And out of the 250+ products that we have tested, only these ten passed with flying colors. Do note that we have put the famous branded and bestselling products through our rigorous testing process, and only these ten prevailed.

In a rush? Just check out our 10 bests and go for the one that meets your requirement. We assure you these are the bests of the market.

However, Do note that, these are not ranked , we have made this list orderly by the years of the models.

1. ROUSH EcoBoost Exhaust Kit FOR MUSTANG V6

Are you looking to change your V6 Mustang’s exhaust note but want to keep the performance the same? Then this kit is your best choice. That is why we have included ROUSH’s pipes into our list of the best exhaust for V6 Mustang.

One of the friendliest features of this replacement part is the EcoBoost system. This feature will help you reduce your emissions and help you decrease pollution. So, if you care for the environment, and you should, this is the exhaust for your Mustang.

ROUSH has used T-304 stainless steel to manufacture this product. As a result, this Mustang V6 exhaust kit will last as long as your car, or maybe even longer! So, if you are looking to invest in a long-lasting exhaust system, this is the perfect choice for your Mustang exhaust V6. ROUSH has included four-inch flash-chromed dual tips in this exhaust for Mustang. So, it will give your V6 pony a look that you can get behind.

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What We Liked About It:

This exhaust system features mandrel bends. As a result, it can sustain high exhaust-flow and can minimize backpressure.

Note to Enthusiasts:

You will have to cut the factory exhaust for V6 Mustang in several locations as instructed.

2. Yates Performance ROUSH Axle-back V6 MUSTANG Exhaust

If you are looking to give your V6 Mustang exhaust a grumblier note with a street-appropriate performance, this is the exhaust system for you. Yates Performance’s axle-back exhaust will provide your engine that purrs you are looking for without sacrificing any drivability.

Yates Performance has made the custom 3.7 embossed dual tips from T-304 stainless steel. They have also included mufflers and pipes that are products of high-quality 409 stainless steel. So, if you were fretting over choosing between longevity and style, worry no more. It is because this particular product will offer you both.

You may have to wait in signals and keep your vehicle at idle a lot. And who can blame you? With the traffics situation nowadays, that is the norm. But you can make the situation better by having a healthy burble at idle. And this Mustang exhaust V6 can help you achieve that. It also offers a more resonant exhaust note to build up to a mighty roar at higher bands.

Compatible Models:

Major Features:

What We Liked About It:
This axle-back exhaust will allow you to increase your horsepower while still maintaining street-driveability.

Note to Enthusiasts:
This product will technically fit the EcoBoost engines as well.

3. Magnaflow Performance V6 Exhaust System Kit

While many exhaust upgrades will make your V6 Mustang roar louder, you will not like each of them. But worry not, because Magnaflow has brought the perfect exhaust kit for you. It will give your engine that sweet grumble you will love coupled with enhanced performance.

Magnaflow has used straight-piping to construct this exhaust system. As a result, you will find an improved performance from your engine after fitting this product. The straight pipes will allow your exhaust flow to be much smoother. As a result, your exhaust note will be throatier.

The manufacturer company has used stainless steel to construct this item. So, it will offer higher longevity than the stock exhaust system. They have also incorporated mandrel-bent tubbing. So, there are no chances of wrinkling or breaking of the tube at the bending point. In turn, your engine will provide you with more power output and torque.

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What We Liked About It:

This product delivers a rich exhaust note without being too loud.

Note to Enthusiasts:

This Magnaflow is a street series axle-back product.

4. Borla S-type Rear Section Exhaust MUSTANG V6

Are you looking to add an aggressive throaty note to your exhaust tone? Then this product is perfect for you.

The S-type exhaust features two mufflers that will produce a deep, low, and clean rumble that your V6 pony needs. But that is not all it does. It will also improve the performance of your V6 Mustang. With a straight-through design, there are no obstructions to stop your exhaust flow. And with a smoother flow, you will see a spike in your engine’s power and performance.

Borla constructs its exhaust system using high-quality stainless steel. It makes their exhausts strong and gives them corrosion resistance. And with its 2.25-inch diameter tubing will allow your exhaust flow to be smoother by avoiding kinks. It also comes with embossed tips that will make your Mustang look awesome.

You can get a professional’s help to install this exhaust. It needs a cut and clamp installation process. You can also install it yourself with the help of the manufacturer’s instructions.

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Major Features:

What We Liked About It:

The exhaust produces a deep and gurgly sound like the GT.

Note to Enthusiasts:

The sound is not too loud and not too light, but just right.

5. ROUSH V6 Mustang Exhaust System

Some people get headaches from their car’s exhaust notes in-cockpit boom. But they still carry on using that loud exhaust because they cannot help it. If you are one of those people, your days of headaches are over. ROUSH has brought you the perfect throaty exhaust system that eliminates the annoying in-cockpit boom.

This product features an open-chambered muffler. And unlike the fiberglass-packed muffler, the open-chambered ones ensure longevity. They also include a less inhibited sound. The higher lifespan is a result of the absence of fiberglass that can break down over time. This product also features an improved airflow. As a result, you can get the maximum power from your engine.

This exhaust for Mustang eliminates the in-cockpit boom. This feature has compelled us to include this product in the top 10. Most performance exhausts include an in-cockpit crash during cruising. You can eliminate that noise by using this particular product.

Another reason for its longevity is its material. ROUSH has used stainless steel to manufacture this dual-exhaust conversion kit for Mustang V6. They have used a special chrome flashing that makes this exhaust more resistant to faking and cracking.

Compatible Models:

Major Features:

What We Liked About It:

It eliminates the in-cockpit rumble.

Note to Enthusiasts:

This exhaust system uses the same brackets as its stock counterpart.

6. Flowmaster Axle-Back V6 Exhaust System

One of the most popular reasons for upgrading your exhaust system is to get a better exhaust tone. With the force II series mufflers, this product will give you a fine-tuned exterior hum. And you will enjoy a nice pop after every shift. So, if you are looking to fine-tune your exhaust note, this is just the best exhaust for your V6 Mustang.  

Flowmaster used 16-gauge stainless steel to manufacture this product. As a result, this axle-back header has high corrosion resistance. So, if you want to keep the sweet tone of your exhaust in the long haul, this is the deal you should make.

With Mandrel-bent tubing, the exhaust for Mustang permits a smooth airflow. It rids the exhaust system of any kink. This kink less airflow allows your engine to maintain reduced back pressure, resulting in higher power output.

Compatible Models:

Major Features:

What We Liked About It:

The Force II mufflers produce a pop with the shifting of the gear. And it is very satisfying.

Note to Enthusiasts:

It is advisable to get professional help for the installation process.

7. Ford Racing MUSTANG V6 Exhaust X-pipe

If you are looking for more horsepower and are willing to sacrifice torque for it, then this is just the product for you. More horsepower means more power. And if you are looking to drive your V6 engine more vigorously, power is the way to go. That is what ensured this exhaust’s position into one of the conquerors.

Ford Racing’s exhaust pipe replaces your H-pipe for its more efficient X counterpart. The X-pipe is more efficient due to its higher power band. It will change your engine’s low growl and give it a more high-pitched, husky tone. The H-pipe has a constricted exhaust flow. As a result, it faces a drop in the RPM. But by installing this exhaust, you can turn it into the evolved X-pipe. In turn, your engine will have a higher flow while maintaining minimized backpressure.

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Major Features:

What We Liked About It:

It converts the H-pipe to a more efficient X-pipe.

Note to Enthusiasts:

It uses a clamp-on installation process.

8. Borla Cat-back MUSTANG Exhausts V6

If you are looking to increase your engine’s performance and you want it to do it with a grumbly tone, this is the exhaust for you. Borla’s cat-back exhaust system will do both for you and more.

Borla has incorporated a straight-through design with a multi-core technology. As a result, it keeps its emissions stable. And to add more, Borla’s cat-back exhaust will also improve your fuel economy. So, you can drive more excitingly and have no worries about your wallet. And it is also very durable due to its raw material being premium stainless steel.

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What We Liked About It:

Borla offers a million-mile warranty for its product.

Note to Enthusiasts:

Its computer-controlled CNC manufacturing ensures a perfect fit.

9. Pypes Exhaust Dual-exhaust Cat-back Exhaust System

The best exhausts are those that make your V6 sound like a V8. And Pypes cat-back exhaust does this. By installing this true dual exhaust, you can make your V6 engine growl like the V8.

Pypes has used stainless steel to make the dual-exhaust piping. As a result, it is not only durable; it also improves your exhaust flow. And in turn, the smoother exhaust flow improves your engine’s performance.  To top things off, Pypes offers a lifetime guarantee on their product.

Compatible Models:

Major Features:

What We Liked About It:

This exhaust made our V6 engine sound precisely like the V8.

Note to Enthusiasts:

You may need some adjustments and tack welding.

10. Pypes Performance V6 X-pipe Exhaust 

Pypes Performance is a world pioneer when it comes to exhausts. And this product is no different. Thus, it has ended up in our list of the best exhaust for Mustang V6.

The Mustang V6 dual-exhaust conversion kit also includes street-friendly mufflers. So, you do not have to get on a track to enjoy the dual-exhaust smooth airflow. You can do it in the street. And with X-pipes, you will be able to get the maximum horsepower from your engine.

Compatible Models:

Major Features:

What We Liked About It:

This exhaust system will allow you to drive in the streets while maintaining higher power output.

Note to Enthusiasts:

Pypes Exhaust has got it covered under their lifetime warranty.

Things to Consider Before Buying An Exhaust For V6 Mustang

The V6 Mustang comes equipped with a restrictive stock. The exhaust is the first place you will want to look if you are looking to upgrade your V6. It depends on the purpose of your Upgrade. There are different purposes for upgrading your Mustang. It is up to you to choose the direction you want to go. And after knowing what you want, you can go into the market to replace your stock exhaust with an aftermarket header.

But there are a few standard things that you may want to consider while buying an exhaust for your V6 Mustang.

Material

Manufacturers usually make the stock exhaust system using mild steel. And so, it can deteriorate over time. In contrast, aluminized steel and stainless steel comprises the aftermarket components. The former exhausts have a slightly longer lifespan than the stock exhaust. And the stainless-steel ones can last as long as your car.

The Diameter of the Pipes

Most people want to add larger piping as they are more beneficial. But you have to be careful not to use too big pipings. Using excessively large pipings can hurt your engine’s performance rather than improving it.

Exhaust Configuration

Now, this is where you have to put in some thought. There are four main configurations available. They are single exhaust, dual exhaust, dual crossover, and dual exit. And all of them offer different value propositions and different degrees of performance enhancement.

Now that you know about the common areas let us talk about what you want. There are mainly two reasons that you may want to replace your stock exhaust system. You may want more power, or you may want to make your engine growl louder or both. No matter the purpose, there are available options for you.

Axle-back Exhaust

This is the kit for you if you want your engine to growl louder without putting a big dent in your wallet. Do note that there will not be much improvement in terms of performance. But equipping an axle-back exhaust system will make your engine growl like the beast it is. And it also has a straightforward installation process. Be sure to take a look at the installation instructions beforehand. And after you are done installing the axle-back, you will notice an apparent change in the exhaust note.

Cat-back Exhaust

If you want to increase the depth and volume in the tone of the exhaust exclusively, then choose the cat-back exhaust. It also comes coupled with a slight increase in power. And it is also available at a fair price. With this configuration, you can replace your restrictive, quiet exhaust with a more vibrant one. And you will also have a better flow in your replaced exhaust. Do note that the cat-back exhaust ditches the EcoBoost system.

Headers

Another primary reason to replace your restrictive exhaust is to increase your V6 engine’s performance. And if your focus is exclusively on output, then a set of headers would be your ideal choice. However, you will notice a slight change in the tone of the exhaust. There are two types of aftermarket headers you can pick up, long ones and shorties.

Types of Exhaust for V6 Mustang 

There are three primary types of exhaust for the V6 Mustang. They are as follows.

Axle-back Headers

The axle-back system gets its name from its position. It implies that the exhaust system is behind the vehicle’s rear axle. It is less restrictive than the factory exhaust system. It improves mostly on the stock exhaust system in terms of the exhaust note. However, it does not usually add much power to your engine

Cat-back Exhaust

The cat-back headers bolt on behind the catalytic converters. It is a power modification that will improve your exhaust flow and change the exhaust tone. One of the several benefits that you will get from the cat-back system is the increase in power. You can expect an increase of 5-15 horsepower on average from them. And it changes the exhaust tone even more than the axle-back headers. And you do not have to tune anything to get these sweet notes.

Headers

Although people use the terms manifolds and headers interchangeably, they are not the s

ame. Exhaust manifolds are factory or stock headers. And the headers are aftermarket parts. The headers have curves incorporated in them, and it is one of the main reasons for their popularity. There are two types of aftermarket exhaust manifolds. They are as follows.

Shorty Headers

Shorty headers offer more power and torque than their stock counterparts but not as long headers. However, shorties are more street-appropriate as they increase horsepower without sacrificing the low-end torque.

Long Tube Headers

Long tube headers provide the highest increase in horsepower and torque. That is why race cars usually have them. But they typically do not pass the emissions testing. So, they are not very street-friendly.

Frequently asked questions

How to make my V6 Mustang sound better?

You can make some simple modifications that will make your V6 Mustang have a richer exhaust tone. And one of the most straightforward conversion is replacing your exhaust system with an aftermarket one. To be precise, you should use an aftermarket dual-exhaust system. Most of the V8 engines use the dual-exhaust system, and it is also available for your V6. Replacing your restricted OEM muffler will change the exhaust note and add a little bit of horsepower.

Should I straight-pipe my V6 Mustang?

Straight pipes help the exhaust gas to flow through the center of the muffler. This way, you can get a louder exhaust note than the stock system. But there is a chance that the straight pipe will cause you to exchange low-end torque with high-end power.

Can I put a dual-exhaust on my V6 Mustang?

The exhaust system is the first place you can look when modifying your V6 Mustang. And so, you have the option to use a different mid-pipe. In turn, it will improve your exhaust flow and implement a dual-exhaust system in your V6 Mustang. However, introducing a couple of additional pipes into the system may affect the low-end torque. But do not worry. There are several things you can do to keep your drivability. Applying a chambered muffler with your dual-exhaust system will give you better applications.

Does a V6 Mustang sound good?

Yes, the V6 Mustang has a rich exhaust note. But if you want the exhaust to have a throaty grumble, there are several modifications that you can pick up. And they are straightforward to install as well. By applying these upgrades, you can have an exhaust note similar to that of the V8.

Does a straight pipe increase the horsepower in my V6 Mustang?

The straight-pipe exhaust systems allow your engine to flex its power and be as loud as it wants. And it also increases your engine’s power output drastically. But it comes at a cost. The cost is it will increase your emissions and make your engine fail the emissions testing. As a result, most race cars incorporate straight pipes for their higher power.

Bottom Line

The exhaust plays a crucial role in your V6 Mustang. Not only to expel the harmful gases but also to improve your engine’s performance. So, you must choose the right exhaust system for your V6 Mustang, depending on your choice. We hope that our list of the best exhaust for V6 Mustang has been able to help clear up your confusion.