Top 10 Best Exhaust Systems for 6.7 Cummins

The 6.7 Cummins is a common and powerful engine in commercial trucks and other heavy machinery. Improving the engine’s exhaust system is one of the finest ways to boost its performance. Power and torque can be increased, as well as fuel economy and exhaust gas temperatures, by installing a high-quality exhaust system. The best 10 exhaust systems for 6.7 Cummins will be reviewed here.

MBRP S6100PLM Turbo-Back Exhaust System

One of the most well-liked options for exhausting a 6.7 Cummins engine is the MBRP S6100PLM Turbo-Back Exhaust System. More power and torque, better fuel economy, and cooler exhaust gas temperatures are just a few of the ways that this exhaust system improves performance.

The quality of the MBRP S6100PLM Turbo-Back Exhaust System’s build is very notable. To ensure the most efficient exhaust flow possible, it is constructed using 4″ diameter mandrel-bent aluminized steel tubing. A high-flow muffler is used in the exhaust system for a powerful and aggressive sound.

The simplicity of this exhaust system’s setup is yet another plus. The MBRP S6100PLM Turbo-Back Exhaust System was made to easily replace the stock exhaust with a simple bolt-on installation. This implies that it may be set up in a short amount of time and without the need for any specialized knowledge or equipment.

The MBRP S6100PLM Turbo-Back Exhaust System delivers as promised in terms of increased performance. Several users have noted not only increased power and torque, but also enhanced efficiency. And because the engine won’t overheat as often, it will last longer thanks to cooler exhaust gas temperatures.

The volume can be an issue with the MBRP S6100PLM Turbo-Back Exhaust System. The exhaust note is deep and forceful, which may be appealing to some but too much for others. What one person considers excessively loud, another may consider just right.

Finally, anyone wishing to enhance their 6.7 Cummins exhaust system should seriously consider the MBRP S6100PLM Turbo-Back Exhaust System. It’s a fantastic performance enhancer, comes pre-assembled, and can be set up in no time. The exhaust tone is deep and forceful, which is a trait that many people find appealing despite the fact that it may be too loud for some. There is no doubt that the MBRP S6100PLM Turbo-Back Exhaust System is one of the best exhaust systems money can buy.

Diamond Eye K5310A-RP Turbo-Back Exhaust System

If you’re seeking to upgrade the exhaust system on your 6.7 Cummins, another popular option is the Diamond Eye K5310A-RP Turbo-Back Exhaust System. Performance, fuel economy, and exhaust gas temperature can all be enhanced with this system.

The quality of the Diamond Eye K5310A-RP Turbo-Back Exhaust System’s build is one of its most notable attributes. To ensure the most efficient exhaust flow possible, it is constructed using 4″ diameter mandrel-bent aluminized steel tubing. A high-flow muffler is used in the exhaust system for a powerful and aggressive sound.

This Diamond Eye K5310A-RP Turbo-Back Exhaust System has an easy installation process. However, some truck models may require custom fabrication via cutting and welding. Those without experience installing exhaust systems may find this to be a time- and labor-intensive endeavor.

The Diamond Eye K5310A-RP Turbo-Back Exhaust System improves performance. There have been numerous reports of increased power and torque, better gas mileage, and cooler exhaust gas temps. The exhaust note is also significantly lower and more forceful, which may be preferred by some drivers.

The volume level of the Diamond Eye K5310A-RP Turbo-Back Exhaust System may be an issue for some. The exhaust note may be annoyingly loud for some users. Yet, this is a matter of taste and opinion.

Finally, for individuals in the market for a new exhaust system for their 6.7 Cummins, the Diamond Eye K5310A-RP Turbo-Back Exhaust System is highly recommended. It’s a fantastic performance upgrade that’s well-built and sounds intimidating thanks to its deep, throaty exhaust. The extra work required for installation is well worth it for the final product. In conclusion, the Diamond Eye K5310A-RP Turbo-Back Exhaust System comes with our highest recommendation.

Flo-Pro 653NB Turbo-Back Exhaust System

If you’re trying to improve the power and sound of your 6.7 Cummins engine, the Flo-Pro 653NB Turbo-Back Exhaust System is a great choice. Power and torque are increased, fuel economy is enhanced, and exhaust gas temperatures are lowered with this exhaust system.

The Flo-Pro 653NB Turbo-Back Exhaust System’s build quality is one of its most distinguishing characteristics. Mandrel-bent stainless steel tubing with a 4″ inside diameter ensures optimal exhaust flow and long service life. A high-flow muffler is used in the exhaust system for a powerful and aggressive sound.

The Flo-Pro 653NB Turbo-Back Exhaust System is an easy installation process and does not necessitate any cutting or welding. The exhaust system is made to interchange seamlessly with the original. This implies that installation may be done rapidly and simply with common equipment and little in the way of mechanical expertise.

The Flo-Pro 653NB Turbo-Back Exhaust System is the best in its class in terms of increased performance. There have been numerous reports of increased power and torque, better gas mileage, and cooler exhaust gas temps. The engine is made all the more appealing by its low, forceful exhaust note.

The high cost of the Flo-Pro 653NB Turbo-Back Exhaust System could be seen as a drawback. It’s pricey in comparison to other available choices. Long-term investors will find the product’s exceptional build quality and performance improvements to be more than worthwhile.

To sum up, the Flo-Pro 653NB Turbo-Back Exhaust System is a great choice for anyone shopping for a new exhaust system for your 6.7 Cummins. It provides excellent gains in performance, is built to last, and produces a low, aggressive exhaust sound. It may be more expensive than some choices, but it will pay off in the long run. In conclusion, the Flo-Pro 653NB Turbo-Back Exhaust System comes with our highest recommendation.

AFE Power 49-42004-P MACH Force-Xp 5″ Turbo-Back Exhaust System

If you’re looking for maximum performance improvements and a powerful, aggressive exhaust note, the AFE Power 49-42004-P MACH Force-Xp 5″ Turbo-Back Exhaust System is a great alternative. This exhaust is made to maximize power and torque while decreasing exhaust gas temperatures.

AFE Power 49-42004-P MACH Force-Xp 5″ Turbo-Back Exhaust System’s sturdy build is one of its most notable qualities. Mandrel-bent stainless steel tubing with a 5″ inside diameter ensures maximum exhaust flow and long service life. A high-flow muffler is included into the exhaust system to provide an audible but not annoying level of aggression.

The AFE Power 49-42004-P MACH Force-Xp 5″ Turbo-Back Exhaust System has a simple design and doesn’t require any cutting or welding for installation. The exhaust system is made to interchange seamlessly with the original. This implies that installation may be done rapidly and simply with common equipment and little in the way of mechanical expertise.

The AFE Power 49-42004-P MACH Force-Xp 5″ Turbo-Back Exhaust System is a top performer in terms of performance increases. There have been numerous reports of increased power and torque, better gas mileage, and cooler exhaust gas temps. The engine acquires a character all its own thanks to the low, forceful exhaust tone.

The high cost of the AFE Power 49-42004-P MACH Force-Xp 5″ Turbo-Back Exhaust System could be considered a drawback. It’s one of the more pricey choices available, so it might not be practical for some customers. High-quality construction and improved performance, though, make it a worthwhile purchase for power users.

For optimum performance improvements and a brash, aggressive exhaust note, the AFE Power 49-42004-P MACH Force-Xp 5″ Turbo-Back Exhaust System is the way to go. It provides notable improvements in performance, is built to last out of top-notch components, and produces a robust exhaust note devoid of annoying drone. It may be more expensive than some choices, but it will pay off in the long run. Overall, the AFE Power 49-42004-P MACH Force-Xp 5″ Turbo-Back Exhaust System is a fantastic purchase for your vehicle.

Banks Power 48774 Monster Exhaust System

To enhance the sound and performance of a 6.7 Cummins engine, a lot of people choose to install a Banks Power 48774 Monster Exhaust System. The exhaust system is optimized for optimal exhaust flow, which lessens the burden on the engine and boosts performance.

The sturdy build is a highlight of the Banks Power 48774 Monster Exhaust System. Mandrel-bent stainless steel tubing with a 4″ inside diameter ensures optimal exhaust flow and long service life. A big, straight-through muffler is incorporated into the exhaust system to provide a low, forceful growl without the use of unnecessary resonation.

There is no cutting or welding required for the Banks Power 48774 Monster Exhaust System’s simple installation. The exhaust system is made to interchange seamlessly with the original. This implies that installation may be done rapidly and simply with common equipment and little in the way of mechanical expertise.

The Banks Power 48774 Monster Exhaust System is an excellent performance upgrade. There have been numerous reports of increased power and torque, better gas mileage, and cooler exhaust gas temps. The engine is made all the more appealing by its low, forceful exhaust note.

The high cost of the Banks Power 48774 Monster Exhaust System could be considered a drawback. When compared to other available choices, the cost is high. Long-term investors will find the product’s exceptional build quality and performance improvements to be more than worthwhile.

Finally, if you’re in the market for a new exhaust system for your 6.7 Cummins, consider the Banks Power 48774 Monster Exhaust System. It provides excellent gains in performance, is built to last, and produces a low, forceful exhaust tone without producing annoying drone. It may be more expensive than some choices, but it will pay off in the long run. In conclusion, the Banks Power 48774 Monster Exhaust System is an excellent choice.

MagnaFlow 17067 Large Stainless Steel Performance Exhaust System Kit

If you want your 6.7 Cummins engine to perform better and sound meaner, the MagnaFlow 17067 Big Stainless Steel Performance Exhaust System Kit is a great choice. This exhaust is made to maximize power and torque while decreasing exhaust gas temperatures.

MagnaFlow 17067 Big Stainless Steel Performance Exhaust System Kit stands out because to its sturdy build. Mandrel-bent stainless steel tubing of 4″ in diameter is used for optimal exhaust flow and long life. A high-flow muffler is included into the exhaust system to provide an audible but not annoying level of aggression.

There is no cutting or welding required to set up the MagnaFlow 17067 Big Stainless Steel Performance Exhaust System Kit. The exhaust system is made to interchange seamlessly with the original. This implies that installation may be done rapidly and simply with common equipment and little in the way of mechanical expertise.

The MagnaFlow 17067 Large Stainless Steel Performance Exhaust System Kit is among the most effective upgrades you can make to your vehicle’s performance. There have been numerous reports of increased power and torque, better gas mileage, and cooler exhaust gas temps. The engine’s strong exhaust noise is also a distinguishing and appealing feature.

MagnaFlow 17067 Big Stainless Steel Performance Exhaust System Kit is not cheap, which is a drawback. It’s a bit on the pricey side, so it might not be an option for everyone. High-quality construction and improved performance, though, make it a worthwhile purchase for power users.

As a result, the MagnaFlow 17067 Big Stainless Steel Performance Exhaust System Kit is a great choice for speed demons who want to unleash their full potential and silence the competition. It provides notable improvements in performance, is built to last out of top-notch components, and produces a robust exhaust note devoid of annoying drone. It may be more expensive than some choices, but it will pay off in the long run. Overall, the MagnaFlow 17067 Big Stainless Steel Performance Exhaust System Kit is an excellent purchase for your vehicle.

Gibson Performance Exhaust 617005 Stainless Steel Cat-Back Performance Exhaust System

Those in need of a long-lasting, high-quality exhaust system for their 6.7 Cummins engine often choose the Gibson Performance Exhaust 617005 Stainless Steel Cat-Back Performance Exhaust System as an upgrade. The purpose of this exhaust system is to increase performance (horsepower and torque) while also producing a more assertive sound.

The Gibson 617005 Stainless Steel Cat-Back Performance Exhaust System is notable for its sturdy build. Mandrel-bent stainless steel tubing of 4″ in diameter is used for optimal exhaust flow and long life. A Gibson Superflow muffler is included in the exhaust system to provide a powerful growl without the usual droning.

The Gibson Performance Exhaust 617005 Stainless Steel Cat-Back Performance Exhaust System is a simple design that eliminates the need for cutting or welding during installation. The exhaust system is made to interchange seamlessly with the original. This implies that installation may be done rapidly and simply with common equipment and little in the way of mechanical expertise.

The Gibson Performance Exhaust 617005 Stainless Steel Cat-Back Performance Exhaust System delivers in terms of performance enhancements. Numerous users have noted slight gains in power and torque in addition to better gas mileage and cooler emissions. The engine is made all the more appealing by the powerful exhaust noise.

The price tag of the Gibson Performance Exhaust 617005 Stainless Steel Cat-Back Performance Exhaust System could be seen as a drawback. Some users may still think about the cost, despite the fact that it is lower than the cost of other other choices. Yet, it’s a solid buy for those looking for a dependable and long-lasting exhaust system due to its high-quality construction and mild performance benefits.

Finally, for individuals looking for a high-quality, long-lasting, and trustworthy exhaust system for their 6.7 Cummins engine, the Gibson Performance Exhaust 617005 Stainless Steel Cat-Back Performance Exhaust System is an excellent option. It provides noticeable increases in performance, is built to last out of top-notch components, and produces a threatening exhaust sound devoid of annoying drone. It may not provide the greatest performance increases compared to other options, but it is still a good buy for anyone in the market for a dependable and long-lasting exhaust system. The Gibson Performance Exhaust 617005 Stainless Steel Cat-Back Performance Exhaust System is our top pick.

Corsa 24415 Pro Series Cat-Back Exhaust System

If you’re in the market for a high-performance exhaust system for your 6.7 Cummins engine, go no further than the Corsa 24415 Pro Series Cat-Back Exhaust System. The goal of the system is to increase exhaust flow while decreasing backpressure and producing a powerful exhaust tone.

Corsa’s 24415 Pro Series Cat-Back Exhaust System stands out in part due to its sturdy build. For optimal exhaust flow, the exhaust system utilizes high-quality stainless steel tubing that has been mandrel-bent. An strong exhaust note is produced without any unnecessary drone thanks to the straight-through muffler construction of the system.

There is no cutting or welding required for the installation of the Corsa 24415 Pro Series Cat-Back Exhaust System. The exhaust system is a drop-in replacement for the stock exhaust, requiring just common household tools and some basic mechanical know-how for installation.

The Corsa 24415 Pro Series Cat-Back Exhaust System is an excellent choice if you’re looking to increase your vehicle’s performance. There have been numerous reports of increased power and torque, better gas mileage, and cooler exhaust gas temps. The engine is made all the more appealing by the powerful exhaust noise.

The pricing of the Corsa 24415 Pro Series Cat-Back Exhaust System could be seen as a drawback. Some consumers may be put off by the fact that it is among the most costly available choices. Yet, it is an excellent purchase for anyone looking for a dependable and high-performance exhaust system due to its high-quality construction, impressive performance increases, and aggressive exhaust note.

Finally, individuals looking for a high-performance, long-lasting, and trustworthy exhaust system for their 6.7 Cummins engine may consider the Corsa 24415 Pro Series Cat-Back Exhaust System. It provides notable increases in performance, is built to last out of top-notch components, and produces a threatening exhaust sound devoid of annoying drone. It’s a bit more expensive than other alternatives, but it’s well worth it for those looking for a high-quality, long-lasting exhaust system. The Corsa 24415 Pro Series Cat-Back Exhaust System comes highly recommended.

AFE Power 49-42005-B MACH Force-Xp 4″ Down-Pipe Back Exhaust System

If you want your 6.7 Cummins engine to perform better, you need the AFE Power 49-42005-B MACH Force-Xp 4″ Down-Pipe Back Exhaust System. The high quality components and careful design of this exhaust system provide a boost in both power and torque.

AFE Power’s 49-42005-B MACH Force-Xp 4″ Down-Pipe Back Exhaust System stands out thanks to its sturdy build. The 409 stainless steel used in the exhaust system is highly durable and resistant to corrosion. Mandrel-bent tubing is used throughout the system to guarantee high exhaust flow and minimum backpressure. The exhaust noise is strong without being overbearing thanks to the straight-through muffler arrangement.

The AFE Power 49-42005-B MACH Force-Xp 4″ Down-Pipe Back Exhaust System is a quick and simple exhaust system to install. The exhaust system is meant to be a drop-in replacement for the original, and can be installed using common household items and a few simple tools.

The AFE Power 49-42005-B MACH Force-Xp 4″ Down-Pipe Back Exhaust System is a top-notch performance upgrade. Increases in horsepower, torque, and fuel economy have been noted by numerous users. In addition to extending engine life, the system is built to lower exhaust gas temperatures.

If you possess a 6.7 Cummins and want to maximize its potential, the AFE Power 49-42005-B MACH Force-Xp 4″ Down-Pipe Back Exhaust System is a great choice. It’s well-built, has a mandrel-bent shape for maximum exhaust flow, and produces a ferocious growl without becoming overly drony. The performance advantages are substantial, and the setup is simple. If you’re in the market for a high-quality and dependable exhaust system for your 6.7 Cummins engine, go no farther than the AFE Power 49-42005-B MACH Force-Xp 4″ Down-Pipe Back Exhaust System.

BD Diesel 1045985 5″ Aluminized Downpipe Back Single Exhaust System

The 6.7 Cummins engine benefits greatly from the addition of the BD Diesel 1045985 5″ Aluminized Downpipe Back Single Exhaust System. With this exhaust system, you can expect increased power and torque, better fuel economy, and cooler exhaust gas temperatures from your engine.

Excellent durability and resistance to corrosion are provided by the 16-gauge aluminized steel tubing used in the construction of the BD Diesel 1045985 5″ Aluminized Downpipe Back Single Exhaust System. The mandrel-bent construction of the exhaust system allows for maximum exhaust flow and little backpressure. The strong exhaust note is achieved with little drone thanks to the system’s straight-through muffler.

The simple bolt-on construction of the BD Diesel 1045985 5″ Aluminized Downpipe Back Single Exhaust System makes installation a breeze. The exhaust system is meant to be a drop-in replacement for the original, so it can be fitted with common household items and little in the way of technical expertise.

The BD Diesel 1045985 5″ Aluminized Downpipe Back Single Exhaust System provides notable performance increases. Several users have noted not only increased power and torque, but also enhanced efficiency. In addition to extending engine life, the system is built to lower exhaust gas temperatures.

In conclusion, the 6.7 Cummins engine can benefit greatly from the addition of the BD Diesel 1045985 5″ Aluminized Downpipe Back Single Exhaust System. It’s well-built, has a mandrel-bent shape for maximum exhaust flow, and produces a ferocious growl without becoming overly drony. The performance advantages are substantial, and the setup is simple. If you’re in the market for a new exhaust system for your 6.7 Cummins engine, look no further than the BD Diesel 1045985 5″ Aluminized Downpipe Back Single Exhaust System.

In conclusion, if you own a 6.7 Cummins, improving the exhaust system is one of the best things you can do to improve performance and overall satisfaction behind the wheel. Choosing the finest exhaust system for your needs might be challenging due to the abundance of options on the market. You may rest assured that you will get the most bang for your buck by consulting this list of the top 10 finest exhaust systems for 6.7 Cummins.

The Ultimate Guide to 6.7 Cummins Exhaust Systems

The 6.7 Cummins is a robust motor utilized in many different types of heavy-duty vehicles, from pickup trucks and vans to delivery trucks and even boats. It’s no surprise that drivers who need a vehicle that can haul huge loads and withstand rough terrain regularly opt for vehicles powered by this engine.

If you want to get the most out of your 6.7 Cummins, upgrading the exhaust system is a must. Power and torque can be increased, gas mileage enhanced, and pollution controlled by using an aftermarket exhaust system. However, it can be challenging to identify which exhaust system is the ideal solution for your personal needs due to the wide variety of alternatives available. The exhaust system for your 6.7 Cummins is an important part of your vehicle, so in this post we’ll go over some of the most important considerations.

Several Exhaust Methods

First, it’s crucial to know what kinds of exhaust systems are out there before we get into the technicalities of picking the right one for your 6.7 Cummins. Cat-back, DPF-back, and turbo-back exhausts are the three most common designs.

Back-Exhaust Catalytic Converters

When you change your exhaust system from the catalytic converter back, you’ve made a simple yet effective performance modification. A new muffler, pipes, and exhaust tips are all part of this system. A cat-back system is a great way to upgrade your exhaust in a number of ways. Nonetheless, the catalytic converter will remain unaffected, thus the emissions control system will function normally.

Reverse-Pipe DPF Exhaust Systems

A diesel particulate filter (DPF) back exhaust system is an alternative to a cat-back exhaust system. A new muffler, exhaust pipes, and tailpipe caps are all part of this system, but the DPF remains unchanged. The emissions control system will not be affected by the installation of a DPF-back system, which helps to increase exhaust flow and decrease back pressure.

Turboreverse Tailpipes

The most thorough exhaust improvement is a turbo-back system. This kit changes out everything behind the turbocharger. Everything from the tailpipe to the DPF and catalytic converter. An exhaust turbo-back system may do wonders for exhaust flow, back pressure, and tone. Boosting fuel economy, horsepower, and torque are all possible benefits. In comparison to a cat-back or DPF-back system, a turbo-back system might be more complicated and costly to install.

Considerations for Choosing an Exhaust System

Now that you know the basics of exhaust systems, let’s dive further into some of the most important considerations for picking the right exhaust system for your 6.7 Cummins.

Objects of Performance

The exhaust system you choose should help you achieve your performance objectives. Do you want to rev up the power and torque, upgrade the audio, or cut down on the pollution? Depending on your intended outcome, your exhaust system may be more or less powerful. A turbo-back exhaust system, which replaces the complete exhaust system and helps to optimize exhaust flow and minimize back pressure, is one option for those wishing to boost horsepower and torque. But, a DPF-back or cat-back system may be sufficient if all you care about is increasing fuel economy and decreasing emissions.

Budget

Your financial constraints are another crucial aspect to think about. It is possible to spend as little as a few hundred dollars on a cat-back system or as much as a thousand dollars or more on a high-end turbo-back system. While looking for an exhaust system, it’s important to know how much money you have to spend and then do some price comparisons to get the best bargain.

Material

One must also think about the exhaust system’s construction materials. Stainless steel, aluminized steel, and titanium are just a few of the available options for exhaust systems’ construction materials. If you’re looking for something that will last and won’t rust or corrode, stainless steel is your best (and most expensive) bet. When compared to titanium, which is both the lightest and strongest option, aluminized steel is the more cost-effective choice while still providing good corrosion resistance.

Sound

You should also think about how loud your exhaust system is. There are exhaust systems that are made to make a blaring, forceful sound, and others that are quieter. While deciding on an exhaust system, take into account your own preferences and the kind of driving you plan to conduct. It’s important to remember that some exhaust systems could not be legal in your location because of their excessive noise output.

Installation

Last but not least, think about how simple the exhaust system is to put in. While some exhaust systems may be set up with just a few common household items and some technical know-how, others may need to be installed by a professional. Before making a purchase, think about whether or not you’ll need to hire a professional installer and do some research on their rates.

Conclusion

Selecting the appropriate exhaust system for your 6.7 Cummins can be difficult, but it’s possible if you take into account your performance goals, budget, material, sound, and installation. There is an exhaust system out there that is ideal for your 6.7 Cummins, regardless of whether you want to boost performance, lower emissions, or increase sound. Do your homework, evaluate options, and don’t be hesitant to seek the opinion of professionals before making any major purchases.

Keep in mind that the 6.7 Cummins’ exhaust system plays a crucial role in the engine’s overall performance, sound, and fuel economy. You can get the most out of your 6.7 Cummins and have a more pleasurable driving experience by installing the appropriate exhaust system.

In conclusion, your 6.7 Cummins exhaust system decision should be guided by your desired performance, cost, material, noise level, and ease of installation. You may choose the best exhaust system for your 6.7 Cummins by thinking about these things and comparing items from different manufacturers to get the sound and performance you want. Take your time, think it through, and make a good decision. The 6.7 Cummins in your truck will appreciate it.

FAQs

For a 6.7 Cummins, what would you recommend as the best exhaust system material?

Because of its longevity and resistance to corrosion, stainless steel is ideal for a 6.7 Cummins exhaust system.

What is the going rate for a decent 6.7 Cummins exhaust system?

The price of a high-quality exhaust system for a 6.7 Cummins can range from $500 to $1,500, depending on the brand and quality of the components used.

Can my 6.7 Cummins benefit from a new exhaust system?

A 6.7 Cummins can benefit from a better exhaust system by decreasing back pressure and increasing exhaust flow.

In comparison to a turbo-back system, what are the benefits of a cat-back exhaust?

Although a turbo-back exhaust system replaces everything after the turbocharger, a cat-back exhaust system merely replaces the piece of the exhaust system after the catalytic converter.

After putting an exhaust system on my 6.7 Cummins, do I need to tune the engine?

When adding an exhaust system to your 6.7 Cummins, it’s important to tune it for maximum performance and engine longevity.

Will a 6.7 Cummins’ fuel economy benefit from a new exhaust system?

By lowering back pressure and increasing exhaust flow, an effective exhaust system helps increase the 6.7 Cummins’ fuel economy.

For a 6.7 Cummins, what is the loudest exhaust system available?

A 6.7 Cummins with no muffler or a straight-through design would produce the loudest exhaust possible, but you should be aware that this setup may be illegal in your location.

Can a 6.7 Cummins have an exhaust system installed?

Depending on the exhaust system and the installer’s level of mechanical expertise, 6.7 Cummins exhaust system installation can range from easy to complicated.

When was the last time you serviced your 6.7 Cummins exhaust system?

Regularly checking for damage or leaks, cleaning as needed, and avoiding excessive idling or driving in hard conditions will help keep your 6.7 Cummins exhaust system in good working order.

Can you recommend some reliable manufacturers of 6.7 Cummins exhausts?

MBRP, Diamond Eye, FloPro, and AFE Power are just few of the trusted names in 6.7 Cummins exhaust systems.