6 Best Cold Air Intake for 6.7 Cummins Reviews in 2023

What can you do if you’re trapped in that irritating situation where you want to improve the performance and power of your vehicle but don’t want to violate the warranty by doing so? Have you ever given a cold air intake any thought? It’s a dream come true that cold air intake systems may improve your truck without nullifying its guarantee!

Cold air intakes will transform the operation of your engine. The purpose of cold air intakes is to transfer the engine’s air filter outside the engine so it may get colder air. Since cooler air is denser than warmer air, it usually has a higher oxygen content. And as we all know, more accessible combustion results from more excellent oxygen. Your engine will be able to unleash its latent potential with simpler combustion!

Best Cold Air Intake for 6.7 Cummins (Our Top Picks)

#1. S&B Filters 75-5068 Cold Air Intake

#2. aFe Power Magnum FORCE 51-11342-1 Dodge Diesel Trucks

#3. BETTERCLOUD Cold Air Intake Kit Oiled Filter Replacement

#4. Banks Engineering 42255 Ram Air Air Intake Kit

#5. aFe Power Magnum FORCE 54-31342-1 Dodge Diesel Trucks

#6. S&B Filters 75-5093 Cold Air Intake

Top 6 Best Cold Air Intake for 6.7 Cummins (Reviews & Buying Guide)

Are you searching for the best cold air intake of 6.7 Cummins? Looking for a product to replace your stock intake perfectly? Are you expecting it to improve your engine’s horsepower and gas mileage after installation? Then, we’d like to let you know about some fantastic news.

You may see all the best cold air intake 6.7 Cummins cold air intakes. Thousands of drivers just like you rely on these vehicles. It is without dispute that they can do everything indicated in the preceding sentence. However, they don’t end there.

Also See: Best Cold Air Intake for Dodge Ram 1500 5.7 HEMI

These cold air intakes increase engine sound, improve throttle response, and lessen engine noise. Thanks to their sturdy structure, they can survive the wear and tear and engine vibrations they will experience beneath the hood. So, you can be sure they will outlive their warranty.

#1. S&B Filters 75-5068 Cold Air Intake

loudest intake for 6 7 cummins

The S&B Filters Cold Air Intake System is a fantastic system that will improve your truck as soon as it is installed. These are the loudest intake for 6.7 Cummins. Users claim that this method will increase their fuel efficiency by up to 20%, which is nearly unheard of for a huge truck, especially an older one. As the system has a bolt-in application, installation is easy and uncomplicated, and S & B offers excellent instructions with thorough photographs for optimum help.

Users claim that the entire process just took two hours. It is composed of high-quality, durable materials and has the incredibly cool extra feature of a transparent cover, allowing you to see the filter in action. With this incredible cold air intake system, S&B has accomplished another feat and raised the bar.

The S&B Filters Cold Air Intake System is an excellent loudest intake for the 6.7 Cummins system that is simple to install and will significantly increase your truck’s fuel efficiency. Its turbo sound is not as loud as that of the other models on our list.

Here is an intake kit that decreases air constraints and straightens air flow. Because of its simple construction, your engine will receive 51.68% more airflow than it would with the factory intake. This enables the engine to operate at a 99.50% efficiency level.

You must believe S&B’s assertion that this intake kit lasts longer than its rivals. You may be wondering why that is the case. This is because the cold air intake kit has passed tests that met the widely recognized ISO 5011 standard. It’s like a professional endorsement for this model.

  • The acceleration is improved when towing.
  • For up to 100,000 miles, the filter does not require cleaning.
  • Improves throttle responsiveness and engine noise.
  • There is also a 10-Year/Million Mile Limited Warranty.
  • 50% greater airflow is provided compared to the factory box air filter.


  • Lightweight
  • Simple to use
  • Beautiful in appearance
  • is comfortable within the engine.
  • S&B offers excellent customer service.


  • does not improve the turbo’s sound as much as other models.

#2. aFe Power Magnum FORCE 51-11342-1 Dodge Diesel Trucks

top rated cold air intake for 6.7 cummins

An excellent cold air intake box that will enhance your truck’s engine in several ways is the AFE Power Magnum Force Stage 2 Cold Air Intake. The turbo sound will be audible more clearly thanks to this best cold air intake for ram 2500 diesel, which is the first thing you will undoubtedly notice.

Additionally, consumers claim that it improves the performance of the exhaust brake quite quickly. Users claim that this air intake will increase fuel economy by one mile per gallon in the city and two miles per gallon on the highway, which is obviously on the higher end for a new cold air intake box. However, reports on fuel economy differ.

A number of its functions requires the installation of this model below your hood. Its 5-layer cotton filter is the most important of these. It employs a five-stage filtering technique with oil filter media to catch entering dirt particles while allowing for the most airflow possible.

The one-piece heat shield with this cold air intake may also please you because it takes little to no assembly. To draw cold air from as far away from the engine as possible, it features heat-insulated molded plastic.

  • Setting it up is easy.
  • It has a cutting-edge synthetic oil filter.
  • It may go for up to 100,000 miles before requiring maintenance.
  • Excellent metal tube with shine.
  • The included adapter ring works with the stock MAF sensor.


  • makes the throttle response faster
  • won’t need any extra adjusting
  • won’t void the majority of dealership warranties
  • comes with helpful installation guidelines


  • The installation fits in quite tightly.
  • According to certain customers, installing this unit will activate the check engine light.

Also Check:

#3. BETTERCLOUD Cold Air Intake Kit Oiled Filter Replacement

best cold air intake 6.7 cummins

The Diesel model you were looking at is designed to fit 6.7L Cummins engines from 2007 to 2017. This one is intended for the engines that debuted the next year and after. The other features of each of these cold air intakes are nearly identical.

This cold air intake fits you well, just like its colleague did. That is mostly because both contain precisely CNC Mandrel bent aluminum tubing, one of which ensures that installation doesn’t take a lot of time under the hood.

It does much more than just keep dirt and debris out with the help of its large, oiled filter media. The filter may be washed more frequently because it is reusable. Meanwhile, because of their larger size, the confined dust particles are prevented from obstructing incoming air and reducing its flow rate.

  • Easy to install
  • Washable high-flow air filter
  • Improves engine sound and uphill performance


  • Precision CNC Mandrel bent aluminum tubing
  • Reusable and long-lasting oiled filter
  • Comes with a 100% satisfaction guarantee


  • Pricey

#4. Banks Engineering 42255 Ram Air Air Intake Kit

best cold air intake 6.7 cummins

An excellent air intake system that is especially focused on giving your engine considerable power increases is the Banks Power Ram Air Intake System. To maximize airflow, it accomplishes this by feeding your engine colder, denser outside air through a streamlined tube system.

You will notice the difference immediately since this system will provide 50% more airflow than your standard engine system. Your engine will get stronger and function more smoothly and effectively overall with this best cold air intake for ram 2500 diesel.

If you want to significantly increase your vehicle’s power, the Banks Power Ram Air Intake System is the best air intake system to use. However, adding more foam would undoubtedly enhance the installation procedure.

Your engine will receive 50% more air than it now from the constrictive factory box thanks to the cold air intake design included in this kit. This improves combustion efficiency and lets your engine produce more power.

This model can be installed with just a few simple tools. For the first 100,000 miles, the pre-oiled filter part of the package won’t need any maintenance. Because of its washability, even when the filter does need to be cleaned, you simply need to rinse it before reinstalling it in the engine.

  • The acceleration is improved when towing.
  • For up to 100,000 miles, the filter does not require cleaning.
  • Improves throttle responsiveness and engine noise.
  • There is also a 10-Year/Million Mile Limited Warranty.
  • 50% greater airflow is provided compared to the factory box air filter.


  • You can select either a dry or an oiled air filtering system.
  • Users claim that installing it is simple and just takes a few minutes.
  • The enclosed enclosure is meant to keep out hot air to sustain high power.


  • None were to be found.

#5. aFe Power Magnum FORCE 54-31342-1 Dodge Diesel Trucks

top rated cold air intake for 6.7 cummins

I must admit that I adore the way this one from aFe Power looks. Additionally, the performance is pleasing. It is made to increase your engine’s horsepower and torque. Let’s look at the other qualities it has.

You should adore the filter because it has five layers and is a larger, oiled air filter. A cotton swab is used as the filter medium in this. It effectively captures all the dust and particles in the air. It may be cleaned so you can reuse it if it gets soiled. It has a one-piece, powder-coated heat shield to protect the filter material from engine heat. It is not difficult to put it together.

The airflow route is built of heat-insulating plastic to protect the cold air from engine heat. The engine receives cold airflow as a result. It is intended to prevent any airflow restrictions. As a result, it guarantees about 81% greater airflow than the standard equipment.

The top-rated cold air intake installation for the 6.7 Cummins kit is quite simple. This universal fit filter and accessories sit appropriately with the factory mounting options. Once installed, you may begin taking advantage of the desired performance improvement.

  • The synthetic washable medium offers better performance and protection.
  • From the factory, the intake airflow may increase to 105 percent.
  • Offers outstanding horsepower and torque.
  • The dry medium is three layers thick.
  • Excellent throttle and acceleration responsiveness.
  • Increased fuel effectiveness.
  • The installation process is simpler.
  • It simply takes 30 minutes to install.
  • A 3-angle adapter and a powder-coated one-piece heat shield are supplied.


  • significant increase in airflow
  • simple to set up and keep up
  • includes a heat shield that is powder-coated.
  • The Plastic pipe that insulates heat


  • The price looks a little high.

Also Check:

    #6. S&B Filters 75-5093 Cold Air Intake

    best cold air intake 6.7 cummins

    If you want to make multiple tiny improvements to your truck without voiding the warranty, the S & B Cold Air Intake System is the system for you. The S & B air intake system will increase your truck’s power and fuel efficiency. Some customers claim they could gain one more mile per gallon on extended travels, which is amazing considering it was not a significant engine modification.

    Additionally, it improves the efficiency of the exhaust brake and truly emphasizes the sound of the turbo, enabling your vehicle to finally sound as potent as it is. The S & B Cold Air Intake Device is a fantastic system that will increase engine efficiency through various subtle changes. Be cautioned that installing this airbox may be a little challenging because of how tight the space is.

    • Enhances the turbo’s sound.
    • Throttle responsiveness is improved.
    • Fuel efficiency will rise.
    • The installation will be completed in about an hour.
    • Included is a limited lifetime warranty.
    • The heat shield and intake tube are one piece and powder coated.
    • It’s easy to install.


    • Durable
    • Simple to use
    • Attractive finish
    • Accelerates more smoothly
    • Well-made using premium materials


    • Installing it might be challenging because of how tight the space is.

    Why You Should Invest in a Quality Cold Air Intake, New or Upgraded

    If you’re not updating your vehicle with a high-quality cold air intake, you might as well leave it alone. Some of the explanations for  cold air intake for 6.7 Cummins are as follows:

    1. Better-Quality Content

    You want to buy yourself an intake system that is built of the sort of material that will not heat up quickly because the entire objective of a cold air intake is to take in more cold air (it is also part of the name!). Numerous premium intake systems on our list incorporate heat seals or other heat-proofing features to maintain the coldness of the air.

    2. Avoiding Warranty Voiding

    One of the only methods to drastically improve your vehicle’s engine without voiding your warranty, as many tuning systems do, is to install a cold air intake box. A higher-quality alternative can help you avoid situations when lower-quality air box options void your warranty.

    3. Motor Fit

    If you’ve ever glanced under your hood, you know there isn’t much room. Air intake boxes go on the outside of your engine. Many lower-quality systems tend to be bigger and aren’t sufficiently streamlined to fit without being shrunk. Save yourself the hassle and choose a better product.

    Factors to Think About Before Buying

    When choosing a cold air intake, there are a few crucial considerations to bear in mind, including:

    1. Installation simplicity

    Getting these things to fit into your engine system might be challenging, as was already explained. Make sure the model you choose has thorough installation instructions and, ideally, some useful examples.

    2. Increased fuel efficiency

    The greatest air intake systems will enhance your engine’s performance in all areas, while many will emphasize increased power. However, a top-notch air intake system can also improve fuel efficiency, saving a few miles per gallon. When you drive a truck, this may mount up quickly!

    Also Check: Best Spark Plugs for 5.3 Silverado

    3. Sound Speed

    Okay, we get that this trait is more frivolous, but that doesn’t mean it isn’t significant! Find an air intake box that will significantly improve your turbo sound if you are the type of person who likes hearing your vehicle rev.

    Is it Worthwhile to Invest in a Cold Air Intake?

    An expensive investment is a cold air inlet. As a result, you could still be uncertain about its value. When I started looking for the finest intake for 6.7 Cummins, I was in the same boat as you. But as time passed, I realized this was a wise investment.

    Which should I choose, dry or oiled?

    You’ll notice air intake systems with both dry and lubricated filters. You should decide by weighing the advantages and disadvantages of these two.

    A dense filter medium is included with dry filters. It can therefore collect more dirt and debris as a result. But it also inhibits airflow due to the thickness. A dry filter also requires frequent cleaning.

    On the other hand, an oiled filter relies on the oil to capture dirt. It has reduced thickness so that the engine may receive greater airflow. As a result, it must reduce part of its dirt-catching capabilities, albeit the reduction is not great. Additionally, oiled filters don’t require regular washing.

    Should I choose one with a cover?

    Under the hood, the engine generates heat. A separate enclosure includes certain intake systems to protect the filter from engine heat.

    An enclosed filter performs better than one that is heated by the environment. Therefore, if possible, choose the one with an enclosure. The bare minimum of thermal protection is advised.

    Regarding the airflow pipe,

    Airflow pipes guarantee better airflow with fewer bends. Therefore, I advise choosing pipes that only have one or two bends.

    Additionally, you must ensure that the pipe is bent correctly, utilizing a tried-and-true method. Small dents within, however, prevent ventilation.

    Do looks matter?

    To be honest, I don’t care about beauty. It’ll remain within the engine. So, I think looks are not a major problem in this situation.

    But you need to pay attention to looks if you want to feel good after raising the hood. There isn’t much variety in the hues. However, the cold air intake is presented differently by different manufacturers. You can thus choose the option that best suits your needs.

    Is pricing important?

    Cost is important. However, you shouldn’t forgo other items mentioned in exchange for the price. Ensure the kind, material, fit, and other factors are appropriate. The pricing should then be checked.

    FAQs About Best Cold Air Intake for 6.7 Cummins

    How much horsepower does a cold air intake add to a 6.7 Cummins?

    As warm air is less conductive than cold air; your car can burn gasoline more effectively. Adding a cold air intake can increase your vehicle’s horsepower by 5 to 12, depending on how it is set up.

    Does cold air intake help 6.7 Cummins?

    Adding a cold air intake system to the 6.7 Cummins is one of the finest performance upgrades you can do. A cold air intake boosts airflow, produces more horsepower, lessens turbo stress, boosts efficiency, improves throttle response, and even boosts fuel economy.

    Does Diesel run better with cold air intake?

    Improved gas mileage is another advantage of putting a cold air intake on a diesel truck. By burning fuel, an internal combustion engine generates power. Your engine needs the proper amount of oxygen for this process to be successful. Increased fuel usage might occur if there is insufficient oxygen.

    How much HP can a 6.7 Cummins hold?

    The new high-output engine has the greatest torque in its class, 1,075 lb-ft, and 420 horsepower. HP and torque have been boosted to 370 hp and 850 lb-ft for RAM 2500 and 3500 (with a 68RFE Auto) to offer the proper power for these vehicles.

    Is a 6.7 Cummins better than a 6.7 Powerstroke?

    Compared to the 1,050 lb.-ft. From the 6.7 Powerstroke, the 1,000 lb.-ft. From the 6.7, Cummins is considerably better dispersed across the RPM range. By looking at those figures, we can determine how much low-end torque the 6.7 Cummins produces. Much less engine effort is required. The 6.7 Cummins is unquestionably superior if you want a specialized work truck for transporting hefty loads.


    The advantages of the finest cold air intakes for 6.7L Cummins described above include more horsepower, improved uphill performance, and better economy. The good news doesn’t stop there, though. Although these versions are pricey, they more than makeup for it by reducing the noise and combustion efficiency of your engine. Nearly all allow for bolt-on installation and are, therefore, simple to put together. What more could you want?

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