If you're looking for the perfect exhaust upgrade for your 6.7 Cummins, there are many factors to consider before making a purchase. First, you need to determine the type of driving you'll be doing. Will you be towing heavy loads or taking your truck off-road? This will help you decide what kind of exhaust system you need. You'll also need to consider the material of the exhaust, the installation process, and the sound level you want.
When choosing an exhaust for your 6.7 Cummins, it's important to look at factors like the material it's made from, the level of noise it produces, and the installation process. Stainless steel and aluminized steel exhausts are more durable than those made of mild steel, but they may also be more expensive. You should also consider if you want a loud or quiet exhaust, as the sound level can vary depending on the type of muffler you choose. Lastly, the installation process should be simple enough to do yourself or with the help of a professional.
Are you tired of your stock exhaust system limiting your 6.7 Cummins' performance? Have you been considering upgrading your exhaust to achieve a better sound and improved efficiency? By choosing the best exhaust system for your needs, you can unlock your truck's full potential and enjoy an improved driving experience. Don't settle for less when it comes to your truck's performance, upgrade today and take your driving to the next level.
10 Best Exhaust For 6.7 Cummins
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This product is ideal for improving the performance and sound of a vehicle's exhaust system.
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This product is ideal for enhancing the exhaust sound and performance of Dodge Ram Truck 2500/3500 diesel models.
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Ideal for repairing 2007-2016 Dodge Ram diesel engines with a damaged cylinder head and upper engine gasket.
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4
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It is ideal for providing extra stopping power and reducing wear on your vehicle's brakes when towing or hauling heavy loads.
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5
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This product is ideal for sealing the exhaust manifold on Dodge trucks with a 6.7L Cummins engine from 2007.5-2018.
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6
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Fleece Performance Engineering product is ideal for increasing power and performance in 6.7L Cummins engines.
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7
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It is ideal for Dodge Cummins 5.9L/6.7L engines manufactured between 1998.5-2017.
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Ideal for securing exhaust manifold on 5.9l & 6.7l Cummins Turbo Diesel engines in various applications.
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This product is ideal for monitoring the exhaust gas temperature of Cummins Dodge Ram 2500-5500 trucks with 6.7L engines.
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This product is ideal for improving the performance and sound of a specific type of vehicle.
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1. Magnaflow Cat-Back Performance Exhaust System 17876
Experience the powerful, throaty sound that MagnaFlow is renowned for with the Performance Diesel Sound exhaust system. This exhaust is specifically designed to bring out the inner beast of your diesel truck, giving it an aggressive and attention-grabbing style that is sure to turn heads.
One of the standout features of this exhaust system is the endless options for tip customization, allowing you to make it your own. With a versatile mounting point, you can easily attach any 5-inch tip to complete the look of your exhaust, giving your truck a personalized touch.
This direct-fit PRO Series system is easy to install thanks to the extensive use of 3D scanning during development to ensure OEM-like fitment. Included in the package is all the necessary hardware for a do-it-yourself installation, so you can have your new exhaust up and running in no time.
Enjoy worry-free ownership with MagnaFlow's limited lifetime construction warranty, which guarantees the durability and longevity of your new exhaust system. With the Performance Diesel Sound exhaust, you can rest assured that you're investing in a high-quality product that will last for years to come.
2. Dodge Ram Diesel Exhaust Upgrade – 5 Inch Tip
This product is a high-quality exhaust system that is designed to enhance the performance of your vehicle while providing excellent value for your money. This exhaust system is made of 16-gauge aluminized steel, which is not only durable but also highly effective in increasing the performance of your vehicle. The aluminized finish of this exhaust system also inhibits rust, making it a long-lasting investment for your vehicle.
The exhaust system features 4" OD sized piping and a 5" OD polished round slant rolled muffler tip, which enhances the overall appearance of your vehicle. Additionally, the adjustable slip fit tip makes it easy to install and customize to your vehicle's specific needs.
Please note that this exhaust system is not compatible with Crew Cab Models with Short Beds. However, it is suitable for most other vehicle models and provides exceptional performance and value.
3. Diesel Power Duo For Dodge Ram
If you own a 2007-2016 Dodge Ram with a 6.7L Cummins Diesel engine, you'll want to ensure that it's always running smoothly. That's where this Head Gasket Kit comes in. This kit is a direct replacement for your old, worn-out head gasket, and comes with everything you need to get your engine running like new again.
One of the key components of this kit is the OEM Cummins Head Gasket. This gasket is made to the same high-quality standards as the original gasket that came with your truck, and is designed to fit perfectly with your engine. Additionally, the kit includes a non-OE EGR/intake gasket set, exhaust manifold gaskets, fuel injector o-rings, valve seals, and more. All of these components are essential for ensuring that your engine runs smoothly and efficiently.
Installing this head gasket kit is straightforward and easy. Simply remove your old head gasket and replace it with the OEM Cummins gasket included in the kit. The other components in the kit can also be easily installed, and come with clear instructions to ensure that you get everything right the first time.
Not only does this kit provide you with the necessary components to get your engine running smoothly again, it also offers peace of mind. You can be confident that you're installing high-quality, reliable components that are designed to last.
4. Bd Diesel 2001102 Exhaust Brake
This particular product is an auto part that comes in a compact package with the dimensions of 10.414 cm in length, 23.114 cm in width, and 30.48 cm in height. The package's weight is 2.5lbs, making it easy to handle and store. The product's country of origin is Canada, known for its high-quality manufacturing industry.
Whether you are a professional mechanic or a DIY enthusiast, this auto part is a must-have for any vehicle maintenance project. Its compact size ensures that it can fit into tight spaces without compromising its functionality. Additionally, the package's weight is designed to make it easy to transport and store, making it a convenient choice for those always on-the-go.
The product's country of origin, Canada, is well-known for its precision engineering and rigorous quality control standards. This means that you can trust that this auto part is made with the best materials and processes, ensuring its durability and longevity.
5. Mahle Exhaust Manifold Gasket Set For 2007.5-2018 Dodge 6.7l Cummins
Introducing the Direct Replacement Exhaust Manifold Gasket Set for 2007.5-2018 Dodge 6.7L Cummins, the perfect solution to address the common exhaust leaks in your vehicle.
This high-quality gasket set is designed to provide a precise fit and exceptional performance for your Dodge 6.7L Cummins engine. It is engineered to meet or exceed OEM specifications, ensuring reliable and long-lasting performance.
Made from premium quality materials, this exhaust manifold gasket set is built to withstand extreme temperatures and harsh conditions. It is easy to install, and the direct replacement design ensures a hassle-free installation process.
The package includes all the necessary components for a complete installation, making it an excellent value for your money. With this gasket set, you can rest assured that your vehicle's exhaust system is properly sealed and functioning optimally.
So, whether you are a professional mechanic or a DIY enthusiast, you can rely on this exhaust manifold gasket set to deliver exceptional performance and reliability for your Dodge 6.7L Cummins engine. Upgrade your vehicle's exhaust system today and experience the difference!
6. Fleece Performance Engineering -Cumm-Cp3-10mm-6.7 6.7l Cummins Powerflo 750
As a trusted industry leader, Fleece Performance offers top-quality products designed to enhance the performance of your vehicle. With the backing of a manufacturer's warranty, you can trust that your investment will be protected.
Fleece Performance is known for providing great performance products that are designed to meet the needs of even the most demanding drivers. Whether you're looking to boost your vehicle's horsepower, improve its fuel efficiency, or simply enjoy a smoother ride, Fleece Performance has the products you need.
With a wide range of options available, you can easily find the perfect solution to meet your needs. From high-performance air intake systems to top-of-the-line exhaust systems, Fleece Performance offers a variety of products designed to help you get the most out of your vehicle.
When you choose Fleece Performance, you can trust that you're getting a quality product that will enhance your vehicle's performance. And with fast shipping, you can start enjoying the benefits of your new product in no time. So why wait? Upgrade your vehicle with Fleece Performance today and experience the difference for yourself.
7. Hamilton Cams 24valve Extreme Duty Pushrods For Dodge Cummins 5.9l/6.7l 98.5-17
The Extreme Duty steel pushrods are the ultimate solution for those who demand high performance from their engines. Specifically designed to handle over 750 horsepower, these pushrods are built with durability and strength in mind.
The pushrods are comprised of two different sizes: a 3/8 inch diameter with a .095 inch wall intake pushrod, and a 7/16 inch diameter with a .120 inch wall exhaust pushrod. This unique combination ensures optimal performance for your engine.
The Hamilton Cams Part Number for these pushrods is 07-P-004. These pushrods are specifically designed to fit 24V Cummins 5.9L/6.7L engines from 1998.5 to 2017.
These pushrods are proudly made in the United States of America, ensuring the highest quality and precision in manufacturing. With their superior strength and durability, these Extreme Duty steel pushrods are an excellent upgrade for those looking to improve their engine performance.
Best Exhaust For 6.7 Cummins FAQs
Are there any legal issues with installing an aftermarket exhaust system on my 6.7 Cummins?
When it comes to installing an aftermarket exhaust system on your 6.7 Cummins, there are a few legal issues you should be aware of. Depending on where you live, there may be state or local laws that regulate the decibel level of exhaust systems. Some states also have emissions laws that require vehicles to have certain types of exhaust systems in order to pass emissions tests.
In addition, if you plan to use your vehicle for off-road purposes, there may be federal and state laws that regulate the noise levels of off-road vehicles. It's important to check with your local authorities to make sure you are in compliance with all applicable laws.
That being said, there are many aftermarket exhaust systems that are designed to meet these legal requirements. You should look for systems that are designed specifically for your make and model of vehicle, and that are labeled as being compliant with any relevant laws and regulations.
Overall, as long as you make sure to select a compliant aftermarket exhaust system, there should be no legal issues with installing one on your 6.7 Cummins.
Can I install a new exhaust system on my 6.7 Cummins myself or do I need to take it to a professional mechanic?
If you have some experience working on cars and feel comfortable with basic tools, installing a new exhaust system on your 6.7 Cummins can definitely be a DIY project. However, it's important to note that installing an aftermarket exhaust system can be more complicated than simply swapping out the old parts for new ones. There may be modifications required to the exhaust system or the vehicle in order to properly fit the new components.
Additionally, it's important to take safety precautions when working on your vehicle, as exhaust systems can be extremely hot and cause burns if not handled properly. Finally, keep in mind that if you make a mistake during installation, it can cause damage to your vehicle or even void your warranty.
All that being said, if you have the skills and confidence to tackle the job, installing a new exhaust system can be a rewarding DIY project. However, if you're not comfortable working on your vehicle or don't have the necessary tools, it's best to take it to a professional mechanic who can ensure proper installation and avoid potential issues down the road.
How loud will my 6.7 Cummins be with an aftermarket exhaust system?
The loudness of your 6.7 Cummins with an aftermarket exhaust system will depend on the type of exhaust system you choose. There are a variety of options available, ranging from mild to aggressive. A straight pipe exhaust will likely result in a significant increase in volume, while a muffler-equipped exhaust will be quieter but still provide better performance and a more pleasing exhaust note.
It's also important to note that local noise regulations may limit the level of sound your vehicle can produce on public roads. Before making any modifications, it's a good idea to research your local laws and regulations to ensure compliance.
Ultimately, the sound level of your 6.7 Cummins with an aftermarket exhaust system is a matter of personal preference. If you're looking for a more aggressive exhaust note, an aftermarket system may be the way to go. However, if you're looking for a more subtle improvement in performance and sound, a muffler-equipped exhaust may be a better fit.
How much horsepower and torque can I expect to gain from a new exhaust system on my 6.7 Cummins?
The amount of horsepower and torque gain from a new exhaust system on your 6.7 Cummins can vary depending on a few factors. The specific exhaust system you choose, the condition of your engine, and the tuning of your vehicle can all impact the performance gains you experience.
On average, you can expect to see an increase of 10-20 horsepower and 20-30 lb-ft of torque with a new exhaust system. However, some high-performance systems can deliver even greater gains of up to 50 horsepower and 100 lb-ft of torque.
It's important to note that while a new exhaust system can certainly improve your vehicle's performance, it's just one piece of the puzzle. For maximum gains, you may also want to consider upgrading your air intake system, fuel system, and tuning. Additionally, it's always a good idea to consult with a knowledgeable mechanic or performance specialist to ensure that you're making the right modifications for your specific vehicle and driving needs.
What are the benefits of upgrading to a performance exhaust for my 6.7 Cummins?
Upgrading to a performance exhaust for your 6.7 Cummins can provide a number of benefits. Firstly, a performance exhaust can increase horsepower and torque by improving exhaust flow and reducing backpressure. This can result in improved acceleration and towing capabilities. Additionally, a performance exhaust can improve fuel efficiency by allowing the engine to breathe more easily and operate more efficiently.
Another benefit is that a performance exhaust can produce a more aggressive and satisfying exhaust note, which can enhance the driving experience. Furthermore, a performance exhaust can improve the overall longevity of your engine by reducing heat and stress on engine components.
It is important to note that upgrading to a performance exhaust may affect emissions compliance and may not be legal in all areas. It is crucial to research and ensure that any modifications made to your vehicle comply with local laws and regulations. Overall, a performance exhaust can be a worthwhile upgrade for those looking to improve the performance and driving experience of their 6.7 Cummins.
What are the different types of exhaust systems available for a 6.7 Cummins?
There are several types of exhaust systems available for a 6.7 Cummins engine. The most common types include the stock exhaust system, cat-back exhaust system, and turbo-back exhaust system.
The stock exhaust system is the factory-installed exhaust system that comes with the vehicle. It is designed to meet the minimum requirements for emissions and noise regulations.
A cat-back exhaust system replaces the muffler and the rear section of the exhaust system, starting from the catalytic converter. It improves the exhaust flow by reducing backpressure and increasing the diameter of the exhaust pipes.
A turbo-back exhaust system replaces the entire exhaust system from the turbocharger to the exhaust tip. It includes a larger diameter exhaust pipe, a high-flow catalytic converter or a test pipe, and a performance muffler. This type of exhaust system provides the greatest increase in horsepower, torque, and exhaust sound.
Other types of exhaust systems include downpipe-back exhaust systems, which replace the downpipe and the rest of the exhaust system, and DPF-back exhaust systems, which replace the diesel particulate filter and the rest of the exhaust system.
Ultimately, the choice of exhaust system depends on the owner's preferences and intended use of the vehicle.
What is the best exhaust system for a 6.7 Cummins engine?
Selecting the best exhaust system for your 6.7 Cummins engine can be a daunting task. The right exhaust system can enhance the performance of your engine, improve fuel efficiency and give your truck a unique sound. The best exhaust system for a 6.7 Cummins engine depends on your needs and preferences.
There are several reputable brands in the market, such as MBRP, Diamond Eye, and AFE Power, that offer high-performance exhaust systems for the 6.7 Cummins engine. A popular choice among many truck enthusiasts is the MBRP exhaust system, which is known for its durability, performance gains, and aggressive sound. Diamond Eye exhaust systems are also a great option for those looking for a high-quality, affordable exhaust system.
When choosing an exhaust system, it is important to consider factors such as material, design, and installation process. Stainless steel exhaust systems are often preferred over aluminized steel due to their durability and resistance to corrosion. Additionally, a well-designed exhaust system with mandrel-bent tubing can enhance exhaust flow and improve performance.
Overall, the best exhaust system for your 6.7 Cummins engine depends on your specific needs and preferences. Researching different brands, reading reviews, and consulting with professionals can help you make an informed decision.
What is the difference between a straight pipe exhaust and a muffler exhaust for a 6.7 Cummins?
A straight pipe exhaust and a muffler exhaust are two different types of exhaust systems that can be installed on a 6.7 Cummins engine. A straight pipe exhaust is a system that removes the muffler and catalytic converter from the exhaust system, allowing the engine to expel exhaust gases more freely. This type of exhaust can increase the performance of the engine, as it reduces backpressure and allows for better airflow. However, it can also be very loud and may not be legal in some areas due to emissions regulations.
On the other hand, a muffler exhaust is a system that includes a muffler, which is designed to reduce the amount of noise produced by the engine. This type of exhaust is typically quieter than a straight pipe exhaust, but may also reduce the performance of the engine due to increased backpressure.
Ultimately, the choice between a straight pipe exhaust and a muffler exhaust for a 6.7 Cummins engine will depend on the driver's personal preferences and the specific requirements of their vehicle. It is always recommended to research local laws and regulations before making any modifications to the exhaust system of a vehicle.
What is the warranty on the best exhaust systems for a 6.7 Cummins?
The warranty on the best exhaust systems for a 6.7 Cummins can vary depending on the manufacturer and specific product. In general, most reputable exhaust system manufacturers offer a limited lifetime warranty on their products. This means that the exhaust system is guaranteed to be free from defects in materials and workmanship for the life of the product. However, it's important to note that this warranty typically only covers the original purchaser and may not transfer to subsequent owners.
It's also worth noting that some exhaust systems may come with a shorter warranty period or may only cover certain components of the system. Before purchasing an exhaust system for your 6.7 Cummins, it's important to research the manufacturer's warranty and read reviews from other Cummins owners to ensure that you're getting a quality product with reliable warranty coverage. As always, it's recommended to follow the manufacturer's installation instructions and properly maintain the exhaust system to ensure maximum longevity and warranty coverage.
Will upgrading to a new exhaust system affect the emissions of my 6.7 Cummins?
Yes, upgrading to a new exhaust system can affect the emissions of your 6.7 Cummins. A new exhaust system can improve the performance of your engine by allowing it to breathe better, but it can also impact the emissions output. If the new exhaust system is not properly designed and installed, it can cause an increase in emissions, which can result in your vehicle not passing emissions testing. However, if the new exhaust system is designed to meet emissions standards and is installed correctly, it can help to reduce emissions and improve overall engine efficiency. It is important to make sure that any modifications you make to your vehicle comply with local emissions regulations and that they are installed by a qualified mechanic who understands the impact of the modifications on emissions.