Top 7 Best Cold Air Intakes for 5.9 Cummins in 2022

A good air filter is a great option to boost the performance level of your truck. It improves the airflow, letting the combustion improve by a huge margin. The 5.6 Cummins itself is a beast of a truck, but it never hurts to want something more. Adding a good air filter is the cheapest and easiest method to boost air ventilation and performance, hand-in-hand.

Getting the optimal air intake, on the other hand, might be difficult if you are not an experienced professional. There are a variety of air intakes available on the market. Sadly, not all intakes will live up to the expectation. That’s why we’ve compiled a list of the best air filter for the Dodge Cummins engine for you.

7 Best Cold Air Intakes for 5.9 Cummins in 2022

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We’ve made this guide for you according to multiple Dodge Ram 2500 cold air intake reviews, complete with a compilation of the best 6 air filters for your 5.9 Cummins. These are currently the best of the options available in the market right now. The guide will help you get just the right insights so that you can choose the one right for your car’s engine. Now, let’s dive straight into the list without any further ado.

Top 7 Best Cold Air Intakes for 5.9 Cummins

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The K&N cold air intake performs an excellent job of providing consumers with a pure improvement in performance. However, it may give even greater value. The K&N cold air intake system comes with some of the best warranties available. They provide several warranties for the different components of the individual products. For example, the filter is rated to last for at least 100,000 miles before it needs to be replaced. 

The body of the K&N cold air intake is covered by a 10-year or 1,000,000-mile guarantee, whichever comes first. It says a lot about K&N’s commitment to and belief in their product. The cold air intake is also CARB-compliant, which means you won’t have to break a sweat about meeting the emission regulations too.

The air intake was developed to work with a stock engine, as per Dodge Ram 2500 cold air intake reviews. As a result, you won’t be able to use a lot of aftermarket parts with the K&N cold air intake. If you remain with your factory engine settings, the K&N can boost your HP by 10.96 points, which makes it the best air filter for Dodge Cummins. This is most likely due to the tube being made of HDPE. This keeps the air cool while also ensuring long-term durability.

Product Specifications:

  • Rated to increase up to 10.96 hp @ 2,852RPM
  • Can last up to 100,000 miles before it has to be serviced
  • CARB exempt and street legal.
  • The air filter is washable, reusable, and changeable.
  • Compatible with the stock engine only

Pros

  • Has great throttle response
  • Easy to install
  • Can increase your mileage
  • It has a strong heat shield
  • Has a lifespan of a 100,000 miles

Cons

  • Pretty loud turbo
  • Is only for stock engines

Verdict
For what it offers, with all the HP boost and fuel efficiency, no doubt on why it is the best air filter for Dodge Cummins. The price justifies all of the nooks and crannies it takes care of, despite being easy to install.

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The Bank’s cold air intake isn’t a conventional type. This is in contrast to most of the other options we have on this list. This is a ram intake, which means that the filter is closer to the engine. As a result, the air temperature will be a little warmer than the others.

The ram intake design allows for a large air intake. As a result, the Bank’s cold air intake can supply 33% more airflow than your standard intake. Furthermore, the Banks ram intake tube is developed using CFD. This makes it easier to maintain consistent circulation. Even so, this is unlikely to give the same type of power gain as other choices. However, your engine will still operate relatively smoother.

You can use one of the oiled filters or cleaner dry filters. This is one of the few cold air intake systems that include a lifetime filter. As a result, you won’t need to change it as soon as you think, as per several Dodge Ram 2500 cold air intake reviews. This is primarily due to the enclosure being covered, without any gap or space. This protects the filter and keeps the air temperature safe from the heat generated by the engine as well. Also, it complies with CARB regulations as well. 

Product Specifications:

  • Hot engine air is kept out by the fully covered enclosure.
  • Increases power and MPG
  • High-flow filtering is maximized with the use of a giant filter.
  • Limited Warranty of 5 Years
  • Increases airflow by 33%
  • Large cold-air inlet and outlet

Pros

  • Turbo sounds pretty awesome
  • Is easy and quick to install
  • Has a fantastic heat shield
  • Increases airflow by 33%
  • Filter choices include oiled and dry

Cons

  • Doesn’t make the engine as cool as the other options
  • Is expensive

Verdict
Banks are considerably more expensive than some of the other options we have on this list. Its performance and efficiency, on the other hand, speak for themselves. It has among of the biggest air inlets and outputs on the market, as well as a fully covered enclosure.

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If you’re looking for cleaner, more efficient, and boosted performance, the aFe air filter Dodge Cummins is a wonderful choice. This aFe air filter Dodge Cummins will give you a healthy 12 HP boost. Even better, it adds an extra 30 pounds per foot of torque on top of that. One of the main reasons for this is the massive 146-percent improvement in airflow over the standard intake.

The aFe air filter Dodge Cummins is a straight bolt-on kit that requires no clipping or drilling on the original components for quick setup. The 5-Layer oiled and washable cotton gauze media enables optimum airflow for peak power output. 

Furthermore, the thick linings will surely help it last longer. As it’s completely washable, you won’t have to look for a replacement. The aFe air filter Dodge Cummins is not as well-sealed as some of the other options we looked at though. The addition of high-temperature silicone couplings, however, merely enhances this heat shield.

Product Specification:

  • Increases the power output by 12 HPs and adds extra 20 lbs x fr. Torque
  • Increases air intake by 146%
  • Has a huge 9” tall air filter with an inverted top
  • Has washable and reusable air filter for maximum longevity

Pros

  • Great build quality
  • High durability
  • Easy to install
  • Features an awesome heat shield.
  • Has a Pro 5R air filter

Cons

  • It is not CARB exempt
  • Is kinda expensive
  • The filter is oil-based

Verdict
When it comes to an increase in power, the aFe air filter Dodge Cummins leads the pack. However, you may not be as concerned with that as you are with a smooth performance at a cheaper cost. Nonetheless, all of the parts are of excellent quality and well worthy of the price, according to the Dodge Ram 2500 cold air intake reviews.

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The design of Spectre Performance could be improved in a few ways. Nevertheless, you won’t find a better cold air intake at the price it is offered at.

The materials used in this cold air intake vary from those used in the other options on our list. This isn’t a concern for many of the parts, but it can cause problems for others. The heat shield, for example, is made of powder-coated stainless steel. This makes it both long-lasting and highly water-resistant.

Aluminum, out of which the tubes are made, on the other hand, tends to grow hotter much faster than plastics. The temperature of the air entering your motor may rise as a result. But you won’t need to have any specific concerns about the aluminum piping being damaged. You can also wash the Spectre Performance filter. This guarantees you won’t have to worry about replacing it any time soon. Finally, a strong urethane seal is used on the cold air intake.

Product Specification:

  • Offers up to 50% increase in airflow
  • Has an efficiency rating of 99.5%
  • Comes with a washable, reusable, and low restriction air filter
  • Has a black powder-coated heats shield

Pros

  • Is very cheap
  • Has polished aluminum tubes
  • Has a washable and low restriction air filter
  • Provides a little boost in power

Cons

  • Not that easy to install
  • Doesn’t cool as much as the other options

Verdict
Even though it doesn’t specify any performance gain, it does help in getting in more air into the engine. This lets your truck run more efficiently and cleanly. It is the best air filter for Dodge Cummins for you if the price is what matters to you the most, according to multiple Dodge Ram 2500 cold air intake reviews.

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S&B Filters isn’t the most seasoned or biggest brand on our list. However, since its inception in 1981, they have been there for over four decades. Furthermore, S&B Filters concentrates almost entirely on air or intake solutions. In the department of raw specification figures, the S&B performs admirably. However, the build quality of this cold air intake is one of its greatest features. It’s one of the few cold air intakes on the market with a silicone air filter, along with plastic tubing. Silicone outlasts a ton of other materials, ad that’s why the durability is out of the park.

A minor temperature increase is not a thing to be concerned about when using aluminum tubes. This is one of the few cold air filters we found that focuses only on convenience. The 99.68 percent airflow efficiency rating, demonstrates the last statement pretty well. 

Even though S&B Filters might not be the best of the lot, it sure does have a lot. This is among of very few cold air intakes in its category that include a secondary air intake. If you need even more circulation than usual, use the second intake. This cold air inlet increases airflow by 32.08% over a normal air intake. The S&B Filters cold air inlet has a plug if you require more regulated airflow. The enclosure also fully isolates the intake from the heat generated by the engine.

Product Specifications:

  • Gives a 38.02% increase in airflow with an efficiency rating of 99.68%
  • It is approved to be of the Internationally accepted ISO 5011 levels
  • Has silicon air filters
  • Has a secondary air inlet for increased efficiency

Pros

  • Increases the airflow by 38.08%
  • Has variants with oiled and dry filters
  • Has silicon air filters
  • Has a unique heat shield

Cons

  • Not suitable for a majority of turbos
  • Not that easy to install

Verdict
This one is not that easy to install thanks to the customized enclosure and the Dodge Ram 2500 cold air intake reviews. Nonetheless, the excellent airflow paired with the second inlet makes this an easy decision. Furthermore, this is one of the more robust and well-built cold air intakes we’ve seen.

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If a boost in power output is what you want, the aFe air filter Dodge Cummins air intake system will have you covered pretty well. It is one of the priciest cold air intake systems on this list. That being said, it also takes the top spot in all of the important power enhancement categories.

In terms of power gain, none of the other intakes we tested come close to the life air filter Dodge Cummins. It adds another 14 HPs and also adds 27 lbs per foot of torque. It guarantees again in the airflow by a whopping 105% over the stock air intake system. It is pretty much the best of the lot when it comes to adding a substantial power boost to your engine. It just has an oiled filter system. At least, it uses the top-of-the-line Pro 5R filter with a conical cotton gauze mesh for maximum airflow.

The Stage 2 aFe air filter Dodge Cummins is a solid construction with room for very minor improvements that can be made pretty easily. It is, however, one of the finest all-around constructions we have seen. The heat shield is made of 16 gauge stainless steel coated with powder. It is not as well-sealed as some of the other choices we looked at though. The addition of high-temperature silicone couplings, however, enhances this heat shield by a small margin. 

Product Specifications:

  • Adds a solid 14HPs with 27 lbs per foot of torque
  • Increases airflow by 105%
  • Comes with 16 gauge powder coated stainless steel heavy duty heat gauge
  • Has cotton mesh for maximum air intake

Pros

  • Increases the power output by 14 HPs and torque by 27 lbs per foot 
  • Gains in the airflow by 105%
  • Has a heavy-duty heat shield
  • Comes with an awesome Pro 5R air filter

Cons

  • Is a bit expensive than most of the competition
  • Comes with an oil filter

Verdict
When it comes to a power boost, Stage 2 aFe air filter Dodge Cummins is the best air filter for Dodge Cummins. It does provide a significant boost in performance but doesn’t come for cheap though. So keep that in mind. Nonetheless, all of the components are of great quality and well worth the asking price.

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Having a good air filter like that of aFe Magnum is a great option to boost the performance level of your truck. It gives your engine that intoxicating kind of induction noise while also improving the look of your engine bay. The aFe Power Stage 2 will give you an additional healthy 7 horsepower and 14 pounds per feet torque. The outflow factory intake raises by 88%.

The 3-layered progressive, synthetic material air filters need not be cleaned with oil but with soap and water for better convenience.  The progressive layering provides great filtration efficiency and holds a good amount of dust. This makes it best suited for street and light off-road uses

The housing has an auxiliary inlet duct that increases the air volume and an attractive cover coated with black powder. This provides easy access to the filter while servicing.  The intake system also has a heat-insulating molded plastic tube that replaces the stock intake tract. This provides direct, increased, and optimum airflow for peak power output. 

The 100% polyurethane material of the filter offers durability and multiple cleaning cycles. The installation of the filter is easy and hassle-free.

Product Specifications:

  • Manufacturer: AFE Filters
  • Brand: AFe Filters
  • Item weight: 5 pounds
  • Model number: 51-80072

Pros

  • Outflows factory intake by 88%
  • Provides better mileage
  • Pro Air filter can be washed and reused
  • Non-oily air filter
  • Soap and water are needed for cleaning the air filter
  • Dyno tuned intake tube
  • Maintenance cost is low

Cons

  • It takes a little bit of modification during installation

Verdict
Overall, aFe Power Stage is well worth the price when increasing the power. With an output performance of 88%, this air filter leads the pack.

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If you have any problems on your 5.9 cummins injector and in turbo, so check our article on best turbo for 5.9 Cummins, best injectors for 5.9 Cummins.

Best Air Filter for 5.9 Cummins Buying Guide

If you’re in the market for the best air filter for Dodge Cummins, you’ll need to understand its nooks and crannies. It is to make sure that the air filter you buy suits your needs and be efficient and powerful as well. So, here’s a buying guide for you, to help you with the purchase.

The factors you’ll need to keep in mind:

Filter and its Material

A good filter should be able to washable to ensure reusability. This will allow you to clean it and maintain proper ventilation. It will also save you a ton of money because you won’t have to replace it over time. All you’ll have to do is clean it and reuse it again.

Most air filters are made of paper, cotton, foam, or metal.

Paper is the most used type, and it’s what virtually all factory-built air filters are made of. It is primarily because it is both inexpensive and effective.

The cotton ones, on the other hand, are less dense and allow more air in. They can last the whole life of the car. That being said, they do require cleaning and re-oiling.

Foam air filters are a bit less restrictive than their cotton counterparts. They have differing densities, which enables them to stop contaminants. They have less restriction though, which translates to less effectiveness.

The metal-air filters are made from a mesh of stainless steel. They look and feel great, and they don’t require oiling as well. This is a bit less restrictive than the others, which means less filtration.

Style of Cold Air Intake

A cold air intake can be of three main types:

True Cold Air Intakes

When you say “cold air intake,” you’re usually thinking of something like this. The filter is located at the very front of the inlet, which is different from the original air intake. This keeps the air off from the engine, preventing the engine’s heat from heating the air. The air will then flow into the engine through a pipe or tube. 

The air intake lets in air to shift the engine to a cooler temperature than a standard air intake. The cooler air has a higher oxygen content and is denser. Your engine will ignite better if the oxygen content is higher.

Ram Air Intakes

In terms of design, advantages, and problems, the ram intake is similar to the normal cold air intake. The location of the air filter is one of the key differences between the two. The air filter is positioned far from the engine in cold air intake modules. The air filter is located in the rear of the Ram intake system.

The ram intake might produce cooler air than the original intake because of the tubing layout. The air is heated more by placing the filter next to the engine than by using a normal cold air intake. However, this may not have a significant impact on air temperature. In any case, a ram intake will not supply as much cold air as a normal cold air intake.

Short Ram System

The short ram intake is significantly easier to install than the other two types of cold air intakes because of this. It adjusts rather than cools the airflow. The airflow will remain consistent as a result of this. However, unlike a cold air intake, it does not offer cooler, heavier air. It does this by having a more linear tube than the stock intake. This contributes to a more consistent airflow. 

In addition, they frequently feature bigger air inlets. This allows them to give the engine more overall air. Short ram intakes are also among the most affordable aftermarket intake systems.

Size

You’ll need a cold air inlet that fits your truck properly. As a result, you should get your hands on a cold air intake that sits your 5.9 Cummins properly, without any loose ends or misfitting. You won’t have to sacrifice your engine’s performance once you start using a suitable cold air intake.

Durability

A perfect cold air intake should be durable enough to stand the test of time. You should go for materials that don’t face wear and tear as much as some others. This is to make sure that you don’t have to replace it sooner, and it lasts longer.

Price

Lastly, the price. Almost everyone considers the price to be the most important factor. Everyone is looking for a low-cost cold air intake. This, however, should not be the case as it is your car that is under discussion.

When it comes to cold air intakes, functionality, performance, and efficiency should come first. The price should be the final consideration. You can save a lot more money on additional expenditures like replacement and gasoline when you pick a high-performance cold air intake.

FAQs

Why do you need a cold air intake for your 5.9 Cummins?

Adding an aftermarket cold air intake system to your Cummins 5.9L is one of the greatest and least expensive ways to improve. Cold air intakes enhance filtering by preventing hazardous debris from entering the engine. They also provide cooler and denser air to the combustion chamber, improving overall engine performance

Does a cold air intake help a diesel?

The intake actively contributes to maintaining the ideal air-fuel ratio. It can also provide enough fuel to keep the engine running. The improvement is unquestionably beneficial to diesel since it leads to increased efficiency.

Is it bad to drive in the rain with a cold air intake?

In most cases, it is more than fine to run your truck in the rain. Having said that, if you try hard enough, you can still wreck your 5.9 Dodge Cummins. If you submerge your truck in water, whether it has a cold-air intake or not, the engine will be damaged. It relocates the air intake point away from the heated engine compartment.

Are high-performance air filters worth it?

Installing an intake system can help the engine run more efficiently, along with giving it a substantial boost in its power and torque figures. It has many benefits that justify your investment.

Conclusion

A cold air intake is always a great option to improve your Dodge Cummin’s performance by a huge margin. But, what you want from the air intake is what is going to determine your choice. 

Among all, the aFe Stage 2 provides the highest performance boost, if money is not a fact of consideration. In turn, if money is the main constraint, the Specter air intake will sure live up to your expectations. That being said, the K&N is the best of the lot, if you want all of it together. It is the best value for money, provided it improves the performance, mileage, and efficiency as well.

So, this was our list of the best air filter for Dodge Cummins. We hope you find the one best for your Dodge.

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