Best exhaust for 6.7 Cummins – Top Picks. Read this article and know more.
If you don’t have the correct expertise, finding the optimum exhaust for a 6.7 Cummins is a difficult challenge. After all, no one wants to make a sacrifice when driving a vehicle with such a powerful engine. This type of engine demands more horsepower, which makes choosing the right exhaust system crucial. The ideal exhaust will increase peak power while reducing back pressure, which will improve the engine’s performance.
The Test Winner After 30 Hours Of Research
MBRP S61340PLM Exhaust System
- Fits 2010-2012 Dodge 2500/3500 Cummins 6.7L
- 5″ Exhaust System
- Two-piece tail-pipe
Diamond Eye K5252A Exhaust Kit
- 5″ Aluminized D.P.F. Single-Back Exhaust Kit
- Installs with common hand tools
- Boosts torque and horsepower
Many businesses have started manufacturing this device in the last few years. It complicates things for customers, who are frequently perplexed by the variety of options available. Before deciding on a model, there are a number of things to consider that not all purchasers are aware of. We frequently receive inquiries from users who claim that they can’t find accurate information about this topic on the internet.
6 Best Exhaust For 6.7 Cummins Reviews In 2022
- Best Budget Pick: Diamond Eye K5252A Exhaust Kit
- Best For Heavy Duty: MBRP S6290AL 4″ Filter-Back Single Side Dual Exit Exhaust System
- Best For Money: Sinister Diesel Cold Air Intake for 2013+ Dodge/Ram Cummins 6.7L
- Best Value: MBRP S61340PLM Exhaust System
- Best Runner Up: aFe Power 49-03069-P ATLAS Performance Cat-Back Exhaust System
- Best for the 2016+ Chevrolet Camaro 2.0T: Mishimoto MMEXH-CAM4-16AQTRP Quad Tip Race Axleback Exhaust
It is the ideal location for this stuff if you are going through a similar time. Here is a list of the top 6 best exhausts for 6.7 Cummins to buy in 2022, compiled after a thorough and lengthy testing process. Examine all of the models and select the one that best meets your requirements. We are confident that after reading this article, you will locate the appropriate model.
- Reduces the engine’s EGT.
- Backflow limitations are reduced.
- Compatible with a wide range of diesel pickup trucks.
- Boosts fuel mileage.
- There aren’t many complaints about the minor drone.
- Some could describe it as pricey.
In our top picks, we normally spotlight the high-end exhaust systems. This Diamond Eye exhaust system, on the other hand, is so remarkable with its features at such a low price that we had to make it a top selection. It’s ideal for someone who doesn’t want to commit to their truck for a decade, and this exhaust system will last a few years while providing a respectable performance bump.
The EGTs are reduced, while the horsepower and torque of your 6.7 Cummins are increased. The material is a combination of stainless steel and highly aluminized material, providing the ideal balance of strength and longevity. You’ll also see an increase in gas mileage. Who doesn’t want to save money when it comes to gas?
The efficiently bent system keeps the vehicle cold while expelling all impurities in the quickest and most efficient manner possible. It’s very simple to set up on your own.
- Designed to last a long time.
- Installation is simple and painless.
- Keeps the engine at a comfortable temperature.
- Capable of enduring a wide range of stressors.
- Expensive to purchase exhaust
The second alternative we’d like to highlight is this fantastic single-side exhaust system, which will easily suit the 6.7 Cummins engines. It’s made entirely of stainless steel, so there’s no need to be concerned about rust or corrosion. In addition, the manufacturer has included a mirror finish, which can be quite advantageous in terms of durability.
This exhaust installation procedure can be accomplished using ordinary hand tools. It ensures that there is no need to spend a lot of money on the installation process. With the presence of this unit, you will be able to provide a rather rich and mellow exhaust note. Not only that, but the vehicle will increase mileage by roughly two miles.
Torque and horsepower will almost certainly be increased significantly. It is part of the MBRP’s XP Series, which verifies its authenticity. This equipment comes with a lifetime warranty, which is something that only a few exhaust systems provide. As the engine begins to supply cool, clean air, your car will experience very low back pressure.
When it comes to the installation components, you won’t have to spend a lot of money. The reason for this is that the corporation provides all of the components as part of the package. Also, make use of the pickup’s optimal sound level, which is an added benefit of this exhaust.
- Cotton Filter Media that is Oversized and Reusable.
- Throttle response and turbo spool-up have been significantly improved.
- It’s ideal for everyday driving, towing, or race days.
- When paired with a sinister diesel exhaust or tuner, it’s unstoppable.
- It is overpriced. For the price, a cleaning and oiling package should be included.
Intakes from Sinister Diesel are developed, manufactured, and produced in-house for industry-leading performance and longevity. For maximum performance and strength, we use CNC mandrel-bent aluminum tubing in all of our intakes. This package includes silicone couplers that are significantly more reliable than OEM materials, allowing you to rely on outstanding performance when it counts.
All of the kits include all of the essential installation gear, allowing them to be installed using standard tools and with no experience. For a long-lasting, eye-catching appearance, Sinister Diesel intakes are polished and powder coated in our unique Sinister Blue.
Technically, aluminum would be more susceptible to heat since it is metal, but it is thin-walled tubing that would dissipate the heat much faster when air moves through it. The problem with a plastic intake is that, while it takes the same amount of time to heat up, it takes far longer to dissipate the heat buildup, also known as heat soak.
We could easily outsource our intakes like most other firms, but we choose to spend more time and work making these in-house using our own welders and materials out of far better material. We’ve been testing and running these for a while now, and they’ve outperformed every other intake we’ve tried.
- Backpressure is relieved.
- High-quality aluminized steel was used to create this piece.
- Supported by outstanding customer service.
- Keep rust and corrosion at bay.
- It took some time to figure out how to use the instruction handbook.
- There is a limited warranty period.
The latest alternative in this post that our team would like to recommend is this superbly built model with quite a large radius of mandrel bends. This unit is made out of high-quality aluminized steel, which improves the fuel economy and overall performance. It comes with a two-year warranty and provides excellent long-term performance.
You may improve the engine’s performance without having to make any sacrifices. The built-in quality is excellent, and it can survive a wide range of hard conditions. The company backs it up with a one-year warranty, which gives customers peace of mind.
The producer has adhered to the same requirements as the finest exhaust for 6.7 Cummins. You can benefit from a variety of features with this exhaust, including reduced back pressure and improved throttle response. The installation procedure is straightforward and takes only a few minutes to finish.
With this incredible unit installed, your vehicle will have a great throttle response and outstanding performance. Furthermore, having a warranty assures that your mind is free of all anxieties. Install this exhaust in your system and enjoy rust-free operation for many years.
- Manufactured with mandrel-bent steel of the highest quality.
- The seal is completely leak-proof.
- Capable of delivering great performance in the face of strong vibrations.
- Prevent rust and corrosion.
- It takes time to complete the installation.
Do you want your vehicle to make a loud and aggressive noise while it’s being driven? If you answered yes, there isn’t a better solution for you than this exhaust system, which can do the same thing. It’s completely built and made in the United States from high-quality materials.
A 5 inch aluminized steel tubing has been added by the manufacturer, which serves to increase longevity. Another incentive to consider this model is that it has a street-legal exhaust system. A 5 inch aluminized steel tubing is included with the device, as well as an interesting laser cut badge.
This exhaust uses just factory mounting positions to make installation as quick and painless as possible. It has exceptionally smooth transition bends that serve to reduce EGT levels while also ensuring low-level turbulence. To put it another way, this unit will add tremendous value to your vehicle.
In addition, OE-style bayonet hangers have been installed to enable a fairly stable pipe position when there will be a lot of vibrations and heat. In the presence of this device, your 6.7L Cummins will perform much better. If you plan to put this exhaust on your vehicle, be prepared for incredible performance.
- Designed particularly for the 2016+ Chevrolet Camaro 2.0T with a cut and clamp design.
- Converts a dual-tip exhaust system to a quad-tip system.
- The track’s exhaust tone is improved by removing the rear muffler.
- It’s 8 pounds lighter than the standard exhaust.
- It’s possible that the manufacturer’s warranty isn’t valid.
Chevy opted to lessen the pain on the driver’s budget at the petrol pump with the debut of the 6th generation of the classic Camaro, while still giving the majority of the muscle car experience. While the LTG has enough grunt to make you smile, it still lacks that traditional muscle car sound.
A short look beneath the rear bumper reveals GM’s usual suitcase-style muffler system, which not only reduces the volume of the exhaust noise but also adds weight. With the quad-tip Race Axleback Performance Exhaust system from Mishimoto, you can cut weight and increase the volume on your 2.0T Camaro.
Ditch the suitcase in favor of 3-inch diameter, 304 stainless steel muffler deletion piping, which will save you 8 pounds while giving your Camaro the turbocharged, sporty sound it deserves. This axle-back system also includes quad4″ double-wall tips in a polished or black finish to fill out the cutouts in your rear valance, as well as the Mishimoto Lifetime Warranty.
Buying Guide – Which features should you look for in the best exhaust for 6.7 Cummins?
If you’re looking for the best exhaust system money can buy, we recommend spending a few minutes reading through this page. Because many exhaust systems are specifically developed for a certain requirement, such as towing, hauling, or racing, picking any high-end exhaust system may not be the ideal method for you.
You could think that all of the exhaust systems on our list are good choices, and you’d be right. Having said that, if you examine the price and other variables that will help you make your decision, just one of the exhaust systems can be the ideal choice for you.
The installation procedure is as follows:
With each product review, you’ll note that we’ve included whether the installation is simple or difficult. This is because the exhaust system for your 6.7 Cummins should be ordered with installation in mind. Some exhaust systems are easier to install than others, and some companies may even advise you to hire a professional to do it for you.
Needless to say, we like the exhaust systems that are simple to install. This is due to the fact that they may be completed in under an hour and save you money. Hiring a professional to come to your home and install an exhaust system on your vehicle can be expensive, and it may not be a cost you’re willing to pay – especially if you know you could have done it yourself.
Noise & Sound:
There are several types of people that are looking for an exhaust system. We can’t say we blame them if they want a loud and strong exhaust system. Having a huge pickup truck is remarkable in and of itself, but having a low and scary growl to go with it is the cherry on top.
That’s why sound is so crucial in an exhaust system, and we’ve included it in all of our assessments on this page. We only chose products that have a well-balanced sound, although there will be slight changes in the level of that sound. Some exhaust systems are specifically built to produce an outstanding sound, so no one will ever forget that you own this pickup truck!
Others have a nice sound, but they’re also understated. This would be a better option if you don’t want to wake up the neighbors, or if you’re just a classy and subtle type of guy.
Durability, like price, is another issue that makes you reconsider your relationship with your truck! Higher durability nearly always comes at a higher cost, so consider how long you’re willing to stick with this vehicle. If you plan on upgrading to another pickup vehicle shortly, it’s not a good idea to invest in a high-end, long-lasting exhaust system.
Durability, on the other hand, is always a plus. You don’t want to invest valuable time and money on the best exhaust for 6.7 Cummins system on the market only to have it rusted in a few years. We recommend that you look for materials that are anti-corrosive or have an anti-corrosion treatment because rust and corrosion are some of the main killers of a well-operating exhaust system.
When it comes to choosing the best exhaust system for your 6.7 Cummins, this is arguably the most crucial consideration. While it’s easy to state that the greatest exhaust system is a high-end exhaust system, this may not be the best advice for everyone.
If you’ve already spent a lot of money on your truck’s accessories, you might be hesitant to spend more money on an exhaust system. You should also consider your level of dedication to your truck.
If you plan on spending another decade or so with the love of your life (yeah, we’re still talking about your truck), investing in the greatest exhaust system makes sense because you’ll need the durability.
FAQs (Exhaust For 6.7 Cummins)
Is an exhaust system going to increase my engine’s horsepower and torque?
The horsepower and torque of your 6.7 Cummins can both be affected by an exhaust system. You must realize the consequences of a blocked exhaust system on your engine. There can be a lot of trapped air and gas in an inefficient exhaust system due to too many bends in the exhaust pipes or the pipes being too narrow.
Getting the correct exhaust system will allow your vehicle to breathe and allow your engine to perform at its best, increasing horsepower and torque.
What comes out of a 6.7 Cummins exhaust system?
This is a fantastic query. Exhaust systems eject a large number of pollutants, which is why they are designed to do so as quickly and efficiently as possible. Typical impurities found in the exhaust pipe under your vehicle include carbon monoxide, carbon dioxide, and even a significant amount of water vapor.
Additionally, there is a significant amount of nitrogen and sulfur dioxide present.
Is it true that exhaust brakes are hazardous for diesel engines?
Please keep in mind that the exhausts are completely silent when in use. The engine brake’s principal function is to slow and stop the vehicle. When used immediately, it generates a large number of sounds. Exhaust brakes, on the other hand, make no noise and provide additional convenience on a regular basis.
How can we make the 6.7 Cummins sound more powerful?
The best way to do this is to remove the intake baffle from inside the turbocharged engine. It’s nearly impossible to come up with a better way to listen to the turbo sound. It’s a plastic hose that’s been wrapped in foam for those who don’t know.
When you know what to look for, finding the ideal exhaust for your Cummins diesel vehicle is simple. We identified the best exhaust for 6.7 Cummins diesel vehicles so you don’t have to waste time looking for the proper parts and wondering if they will fit. Because of the noticeable difference in ride and horsepower, many pickup truck owners who acquired exhaust systems from this list feel as if they’ve replaced the engine itself. Best of luck!