7 Best Exhaust Systems For 6.7 Powerstroke Reviews

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An exhaust is preferred by drivers because of its energy production for the vehicle. It is also important for better usage and efficiency of the fuel.

For these reasons, you need to find the perfect product for your vehicle. Hence, this is why I have compiled together a list of some of the best exhausts for 6.7 Powerstroke.

This specific item should be cost-efficient and sturdy as it works best for both diesel motor and engine petrol vehicles.

Look below to find a product best suited for your truck in terms of working and efficiency as well as durability. I am sure you will find the perfect item here!

7 Top Rated 6.7 Powerstroke Exhausts Comparisons

MagnaFlow MagnaFlow Performance Exhaust 19200

MagnaFlow MagnaFlow Performance Exhaust 19200

MagnaFlow Cat Back ‎17872 Exhaust

MagnaFlow Cat Back ‎17872 Exhaust

MBRP S6290AL 4

MBRP S6290AL 4" Filter-Back Single Side Dual Exit Exhaust System

MagnaFlow Cat-Back Performance Exhaust System 15679

MagnaFlow Cat-Back Performance Exhaust System 15679

Diamond Eye K5252A Exhaust Kit

Diamond Eye K5252A Exhaust Kit

Exhaust Back Pressure Sensor

Exhaust Back Pressure Sensor

MagnaFlow 18951 Large Aluminized Performance Exhaust System Kit

MagnaFlow 18951 Large Aluminized Performance Exhaust System Kit


1. MagnaFlow MagnaFlow Performance Exhaust 19200

MagnaFlow MagnaFlow Performance Exhaust 19200
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11/10/2023 11:18 am GMT

This MagnaFlow MagnaFlow Performance Exhaust 19200 is the best in the business for 6.7 Powerstroke.

It is a sturdy and durable device. It is constructed with high-class stainless steel that does not rust at all.

Everything in the kit comes already intact except for a few pieces, and everything needed to attach these pieces is already included in the kit.

Meaning all tools are included within the kit. The installation process is not very time-consuming and takes only ten minutes.

It has a five-inch circular tip. It weighs about 56 pounds. This item originates from the United States. 19200 is the model number for this device. Its inlet connection type is clamp-on.

The main pipping diameter is around four inches. The tip comes polished and round. Most of the parts are made from stainless steel that ensures a long-lasting device.

The exit style of this item is single passenger side rear. It can give the 6.7L a thorough, dense rumble without being annoying or creating unnecessary sound.

Lastly, the muffler on this comes in the shape of an oval. It comes as a straight-through type with a polished finish, which is also stainless-steel.

It comes with two mufflers in total. It is specifically designed for the 2014,15,16,17,18,19,20 and 2021 models.

A drawback can be that even though the parts and device as a whole is stain-less steel.

Depending upon the area of residence, the material can rust slightly, especially on roads with a lot of salt on them.

The surface of the device might start to corrode within a few months.

  • Stainless steel parts
  • Easy to install
  • It comes with tools included 
  • Material may rust
  • Not the most affordable product 

The company prioritizes dedication when it comes to manufacturing exhausts.

Hence, this is why this product is one of the best in the business. It increases the horsepower of the vehicle, all the while keeping the weight optimized.

With its stainless steel parts and easy to install hardware that arrives with necessary tools, this exhaust is a must-have for your mechanical ventures.

It is an upgrade from a standard exhaust.

2. MagnaFlow Cat Back ‎17872 Exhaust

MagnaFlow Cat Back ‎17872 Exhaust

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This product is for when you are looking for a quick change.

Let’s say you are looking to tweak your engine to give it more power, but you do it single alone, then the MagnaFlow Cat Back 17872 Exhaust is the best for your 6.7 Powerstroke.

Because they are super user-friendly and offer some of the best specs. This one is made of stainless steel, which is honestly the best feature an exhaust system can have.

These are resistant to rusting from taking place and makes sure that the steel used for manufacturing lasts for a long time.

The exterior of this exhaust is very shiny, and you can see you’re getting your money’s worth.

You get to see this exhaust system in working the power and noise it produces is worth every penny you pay.

Moreover, these exhaust systems are super affordable too, so if you’re on a budget trying to invest in a powerful exhaust system, then this exhaust power system can get the job done.

In addition, these exhaust systems are very durable, which is also something a buyer looks for. This exhaust is a single pipe system which also makes it very easy to install.

As mentioned, the installation process is very easy. You can do it by yourself in an instant.

It’s not timing taking at all, not more than an hour, and you can get the job done. This also makes it very convenient for the buyers.

The sound system is also very excellent, it’s not loud and noisy that will make your ears dread for life, but they also aren’t silent.

You can get a good roar out of this exhaust, making it super fun. The main pipe of this one is four diameters in total.

It comes in a pair, so it has two exhaust tips, and this gives your vehicle a boost in looks as well.

It weighs around 38 lbs, and in my opinion, the best part about this one is how it comes with all the hardware tools already included.

This makes the exhaust system worth it, you won’t have to spend extra cash to buy the hardware tools separately, and you can not only save a lot of money but time as well.

The hardware tool kit also comes with a little menu that tells you how to install the exhaust step by step. This is very useful for a beginner.

All good products come with a drawback, of course, this one happens to rust even though the company says it doesn’t false accusation can cause a lot of problems after purchasing many people also complained how the price is not worth the product.
  • The sound system is amazing.
  • Very much durable
  • Stainless steel finish
  • Rusts even though the company says it doesn’t

Moreover, this is a great pick if you’re looking for a good quality easy to install exhaust system.

You can easily do it alone without having to take the car down to an auto shop and spending so much money. I would highly recommend it.

3. MBRP S6290AL 4″ Filter-Back Single Side Dual Exit Exhaust System

MBRP S6290AL 4" Filter-Back Single Side Dual Exit Exhaust System

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11/10/2023 03:13 pm GMT

Last but not least, we have the MBRP S6290AL 4″ Filter-Back Single Side Dual Exit Exhaust System.

The exterior of this exhaust system is made of steel that is aluminized, and just this factor alone gives this product a huge power toll over the rest.

The seam of this one is sealed to perfection for 6.7 Powerstroke; hence no leakage will take place, and the exhaust will last a long time.

Going for a product that aims at a longer-lasting time can be worth the money you spend. The manufacturing of this one is amazing, and it also comes with a three-year warranty system.

With this exhaust system, you can expect more HP levels than an average exhaust system would provide with very low power of EGTs.

The diesel performance of this brand is also quite impressive.

Once you install this product in, you will for sure notice a huge difference in performance and will be amazed to see what your car can do.

The installation process of this one is also very easy, nothing too intense, and you can easily do it alone without the need of any 2nd or 3rd party help, which save you both time and amounts of money mentioned a couple of times in the list.

This exhaust system lets out an amazing sound system causing your vehicle of choice to roar.

In return, it is very pleasing for all sound lovers. It weighs about 44 pounds in total and has a dimension of 46x16x10 inches in total.

Lastly, for the drawbacks, this one has high-quality features and specs, and the modification is out of this world good, hence why it is super expensive, and not anyone can afford it.
  • The sound system is amazing
  • Comes with a warranty
  • Easy to install
  • Uses aluminum as an exterior hence very durable
  • Very expensive

If you’re looking for a not-so-budget-friendly investment for a good quality product, this one will do it for you.

The specs of this product are out of everyone’s league hence why it’s so expensive.

4. MagnaFlow Cat-Back Performance Exhaust System 15679

MagnaFlow Cat-Back Performance Exhaust System 15679

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11/10/2023 05:13 pm GMT

If you’re looking for a more enhanced version of your already installed exhaust system, then the MagnaFlow Cat-Back Performance Exhaust System 15679 is the best exhaust system for your 6.7 Powerstroke.

This exhaust system offers you a little more power and gets your fun for the exhaust system going, the exterior of this one is also made of stainless steel, which is an amazing feature.

This prevents rusting, and you can easily invest in a product knowing it will last a long time.

The finishing design is also polished to perfection, which gives the exhaust system a unique use of power and looks.

The fit type is also universal, which means that it is easily compatible with almost any vehicle, whether it’s a truck or a car.

Weighing in at 38 pounds and having a dimension of 57.13×15.5×12.38 inches in total, the installation process is also very easy.

It’s a dual exhaust system and has a long silver pipe with all the hardware tools attached.

As we talked about the hardware tool, all the tools are already included in the kit. From installation hardware tools to all the nuts and bolts are already pre-included.

This not only gives the buyer some extra products for half the price but also saves them a lot of time and money, which is something that attracts the eye in the business world.

You can easily blend this exhaust using the 6.7 diesel. Not all exhausts are compatible with this kind of power, so this gives it a unique feature.

The sound system of this exhaust is also quite powerful.

While in full force, you can hear the roar of the exhaust, but it also has a light mode sounding option, which gives it a very simple and easy to settle with the feature.

Although this is a very useful exhaust system all in all it’s very costly, no average person can afford it which also makes it not so popular in the market hence why no one buys it.
  • Easy to install
  • Hardware tools are already included
  • Saves money
  • Very expensive
  • Not popular in the market

I would recommend this only if you have the money to spend, although it’s a great product you might need to spend more than you want to, the quality specs and the installation process everything is simple and easy.

5. Diamond Eye K5252A Exhaust Kit

Diamond Eye K5252A Exhaust Kit
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11/09/2023 03:48 pm GMT

Now I have for you the Diamond Eye K5252A Exhaust Kit, which is a beneficial and durable exhaust for your 6.7 Powerstroke vehicle.

However, this one is also on the expensive side of products.

However, once bought, this can be used on several new vehicles, which means if you ever think of switching your truck for a new one, this exhaust can come with it!

Hence, it is an investment. It has all the features of a proper exhaust must-have. It produces a rich sound that is less annoying. It is easy to install with common hand tools.

The fuel expenses can be met by just one or two miles per gallon. It produces high amounts of horsepower.

This device also improves torque relatively. It weighs about 53lbs. It has a four-inch PDF single back exhaust system, as well as a five-inch round exhaust tip.

The material of the tip is stainless steel, specifically the 304 version and the finish of the tip is simply polished.

This device produces the great sound of the engine. It also comes with a one-year warranty. It was first available in the market in February of 2009 and is still present to this day.

Although a great exhaust with decent functionality, the items in the kit may sometimes arrive as slightly damaged, or the packaging itself might be busted or scathed.

This can throw the customer off often and present itself as an issue. An item might arrive bent but never destroyed or unusable.

  • Easy to install
  • Produces more horsepower and torque
  • One year of warranty
  • Produces good sound 
  • Expensive item
  • May require hands-on tools

As a mechanical tech myself, it is safe to say that this product fully delivers. It increases horsepower, torque, and even better sound of the engine.

With its warranty, what more could one require from a good exhaust. The answer is nothing; hence if you’re looking for the perfect product, you must consult diamond eye.

6. Exhaust Back Pressure Sensor

Exhaust Back Pressure Sensor
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11/10/2023 05:18 am GMT

All the engine sensors from this specific company have been tested to a sub-one percent failure rate.

If there is a satisfaction problem with the customer, then the company will take care of any issue.

This Exhaust Back Pressure Sensor highly cares for the turbo system of the engine. To ensure the best performance of the diesel engine, this exhaust is used.

This specific model supports not only the new vehicles but also older models that might exist. It saves money as some spare parts of the valve are already present, saving time and money.

The exhaust back pressure sensor 6.0 for ford power stroke is a product with a lifetime warranty.

You can call in anytime an issue arises! It fits 2005, 2006, and 2007 Powerstrokes. It is sure to fit the OEM and can replace ford part number 5C3Z-9J450-B.

It also has an international Navistar number which is 1846480C2. It weighs about 2.38 ounces.

This product has been available in the market since the 1st of in 2018. The package dimension comes around to 3×1.5×1.3 inches in total.

The installation process of this exhaust is easier compared to other sensors because of the way this product fits easily. It is made sure to fit like an OEM.

The sensor can be changed easily when required due to company policy. An extended cable provides more strength with this kind of exhaust.

No doubt a great device, but installing it on yourself is quite a handy task. Higher supervision is required for the installation of this item as it is not easy.

This thing alone is not a bothering requirement. Rather, spending on money is a hassle when there are other exhausts available.

  • Lifetime guarantee support
  • Improves engine performance
  • It can surely fit the OEM 
  • Installation of this device is not an easy task 

To sum it up, if you have enough cash and will to spend on this item I would say go for it!

The lifetime warranty option ensures customer satisfaction and product dignity. This is a product well worthwhile and enough to spend money on.

7. MagnaFlow 18951 Large Aluminized Performance Exhaust System Kit

MagnaFlow 18951 Large Aluminized Performance Exhaust System Kit
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The MagnaFlow 18951 Large Aluminized Performance Exhaust System Kit is manufactured in the United States of America.

It consists of aluminized construction steel and it is proven to have dyno power. This one requires a straight-through muffler and consists of a mandrel-bent tubing system.

They weigh around eighteen pounds and have been available in the market since December of 2012.

18951 is the model number of the item itself. Every tool is already included in the kit for efficient installation.

The process of installing the exhaust in 6.7 Powerstroke is quite easy one.

It uses the construction material of steel and aluminum, which makes the construction of this whole piece completely durable and sturdy.

Due to the aluminum build, the overall exterior gives off a pleasing look.

Moreover, the outer layer of the exhaust is a matte finish, which makes it more durable in a situation with more mud. The mud is easily washable.

The installation due to this is made even easier. Different types of clamps are available for the installation process to provide ease.

This too, has a straight-through muffler system and the kit already contains all the required and necessary told.

Its country of origin provides good quality and better service. The body design of this is quite strong. Everything required for an exhaust system is already present within the kit.

The only problem that might occur is that you might need to spend a little extra cash.

To upgrade to kit level, one may need to spend a little extra. To make use of all the parts and components, a purchase of the whole system is needed.

  • Easy to install
  • Strong body structure
  • The package includes all tools required
  • Not the most affordable for people of every class

This is a highly trusted product. Worth every penny spent on the item as well as any tool required for the installation of the item in the engine.

What To Look For When Buying An Exhaust For Your 6.7 Powerstroke

There are many different options for exhaust systems for the 6.7L Powerstroke, and it can be difficult to find the one best suited for your engine.

This guide will aim to reduce that confusion and difficulties.

Consider The Material As It Should Last For A Long Time

Many factors go into an exhaust system’s longevity, but one of the most important is material.

Some systems are made with stainless steel, while others are made with mild steel and titanium.

  • Mild Steel: Mild steel will rust over time and is not recommended for a truck that sees heavy use or is utilized in a humid climate.
  • Stainless Steel: Stainless steel will not rust over time, making it a better option for those who need an exhaust system that will last. However, stainless steel systems are a bit more expensive than other options. The investment is certainly worth it.
  • Titanium Exhaust: Another over-the-top option is a titanium exhaust. Titanium is an extremely strong metal that is considered to be one of the strongest in the world.
    It also does not rust, which makes it a great alternative for people who take things to the extreme with their engine. However, titanium systems are too expensive, and buying them is generally avoided.

Take Into Account The Price

When considering exhaust systems, it is important to consider the price. Some people want to save money by getting a less expensive system, but this can lead to problems eventually.

It is always better to invest in a high-quality system that will last for years without breaking down or rusting than to buy something cheap that will need replacing every few years.

This does not mean you should buy the most expensive exhaust out there. Compare the features and then assess if the price is worth it.

If not, you should look at other exhaust systems, preferably those with a better value.

Check The Diameter

The diameter of the exhaust will determine how much power your engine can produce.

A larger diameter pipe will allow more air to flow through, which means more horsepower and torque.

You may not be able to tell by looking at an exhaust, but many companies will advertise the diameter of their pipes in millimeters or inches.

Choose An Exhaust With Mandrel Bent Tubing

A mandrel-bent exhaust will have smooth bends that are more rounded than the other types. This means that it is more efficient and better for performance.

You can also find pipes that have been crushed or bent, but they are not worth it. The bending type can result in the gases traveling slowly, hence adversely affecting the temperature.

Buy An Exhaust That Comes With A Warranty

A warranty is always a good sign, as the manufacturer stands by their product.

This can be especially important when buying an exhaust, as you don’t want to have to pay for repairs if something goes wrong.

Frequently Asked Questions

Q1. How Can I Get More Power Out Of My 6.7 Powerstroke?

There is nothing wrong with more power. More power means a greater throttle response from the vehicle.

To get more power out of the 6.7L, any of the above-mentioned exhausts can be used. It can drastically increase horsepower and provide durability.

Even an air intake can be used to get a positive response from the vehicle. However, in this list, I have discussed with you exhausts the best fit for your vehicle.

Q2. How Much Horsepower Does A Tuned 6.7 Powerstroke Have?

When the company first came out with power strokes it was estimated that the amount of horsepower produced is 390.

But over time, with an increase in efficiency, it was announced that with factory tuning, the amount of horsepower produced is around 400.

Along with an increase in power, the torque ability has increased as well.

Q3. What Size Is The Stock Exhaust On A 6.7 Powerstroke?

The size of the stock exhaust on a 6.7 powerstroke is dependent on the type of vehicle and the requirement of the exhaust for that specific vehicle.

However, a calculated average estimation comes around to be 4 to 5 inches. It can often come around to be 3.5, but the standard and common estimation are 4 inches of the stock exhaust.

Q4. Do I Need A Tune If I Install Exhaust In 6.7 Powerstroke?

A tune can be beneficial if you need an efficiently run or drive a vehicle. It can increase the boost if you lose a lot of it. Hence, a tune can provide a lot of fuel for a lot less boost range.

This can ensure easy handling of your vehicle and efficiency in driving, as well as increase power. (I highly suggest you check my review on the best tuners for the 6.7 Powerstroke).


Read my buying guide of exhaust chips for your 6.7 Powerstroke to make your ride better

I bet among all the best exhausts for 6.7 Powerstroke, you found the right product for you, with the added benefit of a tune.

One can gain the most from this product to enhance the functionality of their vehicle.

Tuning can control duel usage and provide a better boost working.

Out of all exhausts mentioned, in my opinion, the best one is the MagnaFlow MagnaFlow Performance Exhaust 19200.

Due to its increase in horsepower and high standard or durability, this product stands at the top of my list as the item with the finest specifications that fit well with most vehicles.