Contact us for advertising partnerships and become collaborator: [email protected]

Top 10 Best Cold Air Intake for 6.7 Cummins Review 2024

Finding the best cold air intake for 6 7 cummins is not about money, shape, or those attractive sounds; it’s about performance. Let’s jump into it! Particularly, they are the essential parts of your vehicle.

Which are responsible for providing the engine with air to increase its capabilities and reach maximum performance. It works to power the engine with appropriate quantities of air or what is called “Engine Respiration” after filtering and purifying it from impurities by the intake system.

However, the cold air intake is durable with a dynamic design that increases horsepower. Moreover, the torque works to protect the engine from pollutants and corrosion by lowering the intake air temperature.

Table of Contents

The 10 Best Cold Air Intake for 6.7 Cummins Review 2024

In addition, it is easy to install, and maintain and can be cleaned. Cold Air intakes have other functions such as improving fuel efficiency, reducing emissions, heating or cooling the incoming air as needed, and measuring air temperature and density to improve intake performance.

K&N High-Performance World-Class Protection Cold Air Intake Kit

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: Fits 2013-2018 Dodge Ram (2500, 3500) 6.7L V6 Diesel,63-1568
  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
  • BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
  • IMPROVED ENGINE SOUND: Hear the power under the hood.
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants

Longevity is Great

As we talked earlier about one of the products of this company. The K&N company is one of the largest companies in this field, providing you with a warranty of up to 10 years limited to the first million miles.

Which gives you confidence in this company as it shows a very responsible face and dealing professionalism.

Horsepower Greatly Increased

Regarding this feature, it is undoubtedly among the best, and you can get this increase whether you are driving a car or truck with equal efficiency. The credit for this feature may be due to the constant development that the company is doing since its first Air intake in 1992.

Through more than 500 releases, we reach the product that we are talking about now. So you can imagine the number of adjustments that have been made to it to come out closer to the ideal.

Oversized & Washable High-Flow Air Filter

The shape of this filter is a little different from the rest of the filters on the market as it is conical-shaped. However, that makes it fit easily into your engine. Also, this shape gives it more space for airflow, making the air intake able to capture dust and dirt in large quantities.

Before you have to wash it (by the way, yes, it is easy to wash), here we are talking about a distance of approximately 100,000 miles per wash.

Provides Protection for the Engine

It is worth noting that this air intake contains thousands of cotton fibers that are carefully selected by the company. The quality of the cotton is high, and it guarantees you protect the engine from any type of external body, whether it is dust, insects, or even some smoke.


  • Good at saving fuel
  • Can be installed in 30 minutes


  • Sharp edges

aFe Power Magnum FORCE 51 High-Quality Dodge Diesel Trucks

aFe Power Magnum FORCE 51-11342-1 Dodge Diesel Trucks 03-09 L6-5.9/6.7L (td) Performance Intake System (Dry, 3-Layer Filter)
  • Outflows the factory intake by 105%. Produces an additional 14 horsepower and 27 lbs. x ft. torque
  • 3-Layer non-oiled, washable synthetic media for the perfect balance of performance, protection and convenience
  • One-piece heat shield requires little or no assembly
  • Heat-insulating molded plastic tube replaces the stock intake tract
  • This product is 50-state legal (CARB E.O Number D-550-4)

Amazing Numbers, but Real

The intake system offers you 14 max horsepower, which is rare for the price at which the product is offered. It also offers 27 lbs. x ft. torque and improves the engine’s manufacturer’s intake by 105%! The filter has a durable 16 gauge heat shield that is coated with an insulating powder.

It is made of 100% polyurethane to live with you for years and allows you to wash it hundreds of times without affecting or reducing its efficiency.

Three-layer Filter

Maybe one or two layers are enough to give the filter the best possible performance, but 3 layers is definitely a great thing. You can be sure of the efficiency of your air intake when you see the balance it strikes between performance, convenience, and of course, protection. All filter layers are easy and hand-washable.

heat-insulating Molded Plastic Tube

When it comes to physics, aFe has some experts! The tubes that come within this air intake are made of heat-insulating plastic, but at the same time made of strong plastic material to withstand shocks and long life.

These tubes replace the stock intake tract to properly direct the increased airflow in the engine, giving you maximum benefit and performance.

You can Notice Performance on the First Ride

This air intake will not require more than 30 minutes to show you the dust as it accumulates in it. This can let you see how much dust and dirt your engine is exposed to all the time, which will definitely weaken its performance over the years.

This also demonstrates the high filter capabilities and the ability of these 3 filters to capture anything that approaches the engine.


  • Easy to install


  • A bit high price
  • Plastic intake tube may be a little hard to install

BetterCloud Maximum Air Flow Cold Air Intake Kit Oiled Filter Replacement

High-quality Aluminum Tube

This is perhaps the biggest feature BetterCloud offers regarding this air intake. Simply because it is very different from the rest of the air intakes on the list. The tube is made of precision CNC mandrel-bent aluminum material, which will give you the best airflow possible, and we can also say the smoothest.

This is due to the rigidity of aluminum, which makes the air currents move in straight lines directed without flopping or vibration in the course of the tube, no matter how fast the air in the filter increases, this tube will always keep it’s in its path.

It’s made for 2007.5-2012 Dodge Ram with 6.7L Cummins Diesel.

It Makes the Difference in All Areas

Some may recommend specific air intakes for each area; some recommend two or three air intakes if you want to drive in narrow streets most of the time. Others may recommend other products for you for the highway or even for racing.

But one of the advantages of this filter is that it is compatible with any function of the car and can simulate any type of road. The company made sure to provide one product.

Moreover, that suits everyone instead of producing several products for several categories of customers. Additionally, this is great because it is as if it gives you 3 filters in one!

The Kit comes Complete; you don’t Need to Buy Anything

One of the biggest problems that air intake buyers face in general is the lack of all the necessary parts for installation. It might seem intuitive that the box contains all the required tools, but that doesn’t happen often.

But you can guarantee this point in a better cloud product, you won’t need a mechanic, and you won’t need another replacement!


  • Easy to install
  • Multi-functioning in different road types
  • Aluminum tubes of strong materials


  • MAF sensor port welded in backward

aFe Power Magnum FORCE 54-32412 Maximum Power RAM Diesel Trucks

aFe Power Magnum FORCE 54-32412 RAM Diesel Trucks 13-14 L6-6.7L (td) Performance Intake System (Oiled, 5-Layer Filter)
  • Outflows the factory intake by 113%
  • 5-Layer progressively finer oiled, washable cotton gauze media allows maximum airflow for maximum power
  • One-piece powder-coated heat-shield with a one-piece intake tube
  • Hassle-free installation that utilizes all factory mounting locations
  • This product is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.

Great Effective Performance

aFe company is distinguished by the quality of manufacturing and efficiency in its products, and this is exactly the case in this new product as it comes with a modern design and facilitates installation in the car engine.

The company guarantees you great effectiveness as the air intake works with a flow efficiency of up to 113% in relation to the default flow efficiency of the vehicle.

Simple and Functional Design

This device is characterized by a simple design; as it uses the Pro 5R to filter the air, it comes equipped with five layers of gradually fine-mesh cotton gauze media. The Pro R5 filter is made of 100% polyurethane which highlights the longevity and ease of cleaning of this product.

However, the heat-insulating cast plastic draw tube adapts to the stock pull attachment for an easier installation. The tube is also designed to adjust its volumetric efficiency.

Also, the auto-controls its performance getting it to the maximum while lowering inlet air temperatures using artificial mounting points. This system absolutely no problem with the installation.

Treat Heat Professionally

This system comes with a coated steel heat shield to always keep the air intake charge cool. The heat shield with one piece of powder coat covering it is the main shield used in this air intake.

The heat shield is designed to keep the air at an optimal temperature, but you may not want to expose it to very high temperatures.

Huge Air Filter

The filter is 5 Inches and surprisingly comes with 360 Degree rotations for the best adjustability. This feature is super important for maximum flow and filtration performance (can give you at least 98.6% efficiency).


  • Turbo sound and exhaust brake
  • The filter is of very high efficacy


  • A bit weak air intake process in hot weather

K&N Ultimate Longevity High Performance Cold Air Intake Kit

K&N Cold Air Intake Kit: Increase Acceleration & Towing Power, Guaranteed to Increase Horsepower up to 21HP: Compatible with 6.7L, L6, 2007-2009 Dodge Ram (2500, 3500), 57-1557
  • GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine an estimated increase up to 21HP and up to 43 ft.lbs. of Torque
  • HEAR THE GROWL: K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system
  • BETTER TOWING: Air intake kit improves acceleration and uphill performance when towing by improving throttle response and overall horsepower and torque
  • FEATURING K&N’s SIGNATURE, REUSABLE AIR FILTER: Combines 6 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100,000 miles under normal highway driving conditions

Great Guarantee

K&N has great confidence in its products, as it provides a warranty on this cold air intake of up to 10 years until one million miles. This piece comes to the forefront in terms of confidence and guarantee, and a company that gives a warranty of this size is definitely worth being among your options.

Better Performance

Guaranteed increase in horsepower, thanks to the company’s efforts in development and research, they were able, through the dyno test, to increase the horsepower by up to 50% compared to the restrictive factory box air filter and the intake pipe.

Improved Engine Sound

With significant improvements in engine sound, this air intake will give you a satisfying sound when accelerating and a quieter sound when traveling at a stable speed. This intake removes soundproofing components and stock baffles from the engine room to enjoy a relaxing atmosphere while driving.

Ease of Installation

This engine comes conically shaped, which is important for a simpler installation within any engine. It leaves a wider area for the flow of the air duct, which contributes significantly to reducing the temperature and capturing dust and dirt from the air.

However, it does not require much cleaning, and you can wash it every 100,000 miles only once. You can easily install the air intake, and if you follow the instructions, you can do a typical installation in just 90 minutes as you will need only screwdriver pliers.

K&N designs its intake kits specifically to use the factory holes and existing mounting points, and this small detail saves tons of effort.

World-class Protection

A modern filtration system featuring thousands of very small cotton fibers, where the innovative design of layered, oily cotton media helps protect your car engine from pollutants according to the quality standards that have been documented.

It was also manufactured in America.


  • Turns the engine sound to a loud turbo
  • Easy and home-based installation


  • The manual does not match all the parts

GXP Premium Quality Black Intercooler Pipe Kit Compatible with 2007.5-2009 Dodge Ram

Strong Structure

GXP company is distinguished by the quality of manufacturing materials of tubes; Therefore it is one of the most popular options available when the need for solid automotive tools.

As it comes made of Aluminum Alloy of the 6061 type (one of the best types of aluminum especially when it comes to cars), and a 3.5-inch curved CNC tube which makes it fit perfectly for most types of engines.

It also comes with a powder coating that prevents excessive heat and preserves the filter in the long term, which helps extend the life of the tubes, it’s compatible with 2007.5-2009 Dodge Ram 6.7L Cummins diesel.

Ease of Installation

It comes with four layers of silicone boots, and to add more ease to the customer, it has been divided into 400 psi, giving you a feeling of safety and reassurance when installing and even confidence as you will be able to prepare your car yourself.

From the customers’ answers, we can say that the average time a non-expert person needs to install the filter is 45 minutes, which is great static.


  • Its price is not high in comparison with other intakes
  • Very easy to install


  • Easy to scratch and extend with clips

Sinister Diesel Precision CNC Mandrel Bent Cold Air Intake for Cummins 6.7L

Sinister Diesel Cold Air Intake for 2013-2018 Dodge/Ram Cummins 6.7L
  • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit
  • Oversized Long Lasting Reusable Cotton Oiled Filter Media
  • Polished and Powder Coated in our Signature Sinister Blue
  • SO, WHAT ARE YOU WAITING FOR? - Click the 'Add to Cart' button now to get your Sinister Diesel Cold Air Intake in a Hurry!

Special Wide Filter

Sinister Diesel wants to give you more and more good use without worrying about obstacles in your driving, the filter in this product is extended to the largest size (slightly larger than the traditional ones) to catch the biggest amount of dirt or dust that could enter the engine.

And the matter is not limited to the size but rather extends to the very narrow pores of the filter, which do not allow dust to infiltrate and at the same time do not allow dust to stick to the inner surface of the filter.

It is also made of materials that last for a long time without the need for washing, all you have to do is install it and then forget it completely for a while, and you are assured that nothing will affect your engine or even your filter.

Great attention has been paid to this aspect so that you do not have to replace the filter from time to time, and you can easily reuse it.

Attention-grabbing Design

Shape matters a lot; perfect elegance is here! This piece has been perfectly polished, and we can’t forget the brilliant and exotic blue. Let’s remember that your car’s elegance matters a lot.

Even if it’s under the hood. You will always feel that this part of your car is clean and special; this shall give you some confidence while driving.

Perfect Dimensions

And when we talk about the perfection of choosing the comfortable and appropriate shape, let’s not forget the weight, which does not exceed 5.69 pounds. The filter will not create any additional load on the engine.

As well as, you do not need to worry about the technical problems that usually come with the use of these air intakes, such as slipping or loosening the screws, as these materials are made efficiently by the company.


  • Realizes perfect 360 ° flux power
  • Very lightweight
  • Huge filter with superb capabilities


  • Did not come with a rubber boot

aFe Stage 2 Pro-5R High-Quality Cold Air Intake System Dodge Ram

aFe Stage 2 Pro-5R Cold Air Intake System Dodge Ram 5.9L/6.7L Cummins 03-08
  • aFe Stage 2 Pro-5R Cold Air Intake System Dodge Ram 5.9L/6.7L Cummins 03-08

Forget Overheating

You have to be reassured; there will be no tiring journeys under now; you will not park your car on the side of the road and be late to your appointments waiting for the engine temperature to drop.

The most distinctive feature of this piece is that it is manufactured by the famous American company AFE, which has been working since 1999 on manufacturing this type of tool that deals with heat perfectly.

The company will give you a distinctive piece to put in your car and ensure the safety of the engine, protecting it from burning, which makes you drive your car more comfortably and relaxed.

Engine Safety 24/7

Also, you will not live with the anxiety that the engine might suddenly stop due to dirt. The filter comes with a weight of no more than 1.6 ounces; this small piece will not take more than (5x5x5) inches from your car.

It will be very convenient to be placed near the engine and is excellent for filtering dust that may disrupt your trip; this filter guarantees you safe driving.

Distinctive Look

This air intake was made in a very attractive color as well. Even if it is under the hood, we all love to see our car parts coordinate with each other, and the blue and black colors of this piece are enough to give you this feeling about your car.

Suitable Surface Area

One of the factors that customers like most about this product is the comfortable surface area, which greatly facilitates the installation process.

So, if you own a truck and think installation will be a handicap in your way, the design of this air intake is a great option when buying.


  • Washable and reusable
  • Best performance for the value


  • The intake tube is a bit weak

Sinister Diesel Superior Silicone Couplers Cold Air Intake for Dodge Ram Cummins 6.7L

Aluminum Build

When you see the shape of this air intake for the first time from afar, you will definitely feel how durable it is, and you will confirm this by touching it. The tool is designed very tightly, and its industrial professionalism is visible externally on the outside of the tube.

The material of this tube is made of high-quality aluminum that efficiently maintains the cold air path and focuses it completely on the engine.

CNC Mandrel Bent

When you find this feature in the air intake, you have to think about one sentence, that this product will provide you with the largest amount of airflow possible.

This is because it is the latest development in this type of product and is more recent. And the fact that the product is interspersed with some silicon as well gives an additional element to prove the durability.

As silicon is one of the strong chemical elements that at the same time does not conduct heat; that is, it is an insulator that keeps the engine temperature from a sudden rise.

Bright Silver Color

It has a very distinctive sheen and may differ significantly from other intakes. If you have a modern car or a silver color, this is the perfect piece to add to your engine. Even if you own a truck or an old car, adding some elegance to the car is always nice.


  • Made with superior silicone couplers
  • Elegant silver color
  • The aluminum body of high quality


  • Its design is not good at the edges

Labwork Maximum Air Flow Cold Air Intake Kit Oiled Filter Fit for Dodge Ram

Made with Superior Technology

This product differs from the rest in that the tube is made very precisely, as every bend in the aluminum that forms the tube structure is made on CNC spindles. If you didn’t know it, a spindle is a metal tool used in industries to make products look their best.

CNC technology makes the product more accurate because it is technically programmed to auto-build the best possible performance and gives the product the perfect shape that it is; thus, it will achieve the best cold airflow into the engine and perfect cooling.

Even the connectors between the pieces are made of premium quality silicone, so you can be comfortable about the quality of your filter being completely professionally done at the Labwork factory. It fits Dodge Ram 2500 and 3500 2007.5-2012 Cummins 6.7L Diesel.

Durable Metal Construction

If you are using this product, you do not have to worry about it being broken or even burnt, the design is very durable, and because it is made of aluminum and silicone, it can withstand the high temperatures in the engine compartment of your car to its maximum limit.

Easy to Install, won’t Take Minutes

This air intake is also simple. If you decide to buy it, you will not need to take your car to the mechanic to install it for you; you can install it in your car yourself and in a very short time (probably 10 minutes).

All you need is the simple equipment you have at home and a very simple experience to perform this work as quickly as possible. However, this ease of use comes due to the lightweight of the product, which does not exceed 4.7 pounds, and it measures only 17 x 13 x 7 inches.

If you own a Dodge Ram truck, this product is definitely for you.


  • Designed for maximum airflow
  • Can cope with harsh environments


  • Have sinister parts
6 2

User Buying Consideration of Best Air Filter For 6.7 Cummins

Company Reputation

Perhaps the most important factor that helps you make a purchase decision is people’s opinion of a product or company and its reputation in the market, or through your previous experience of one of its products.

So, drivers always seek to use products of well-known and reputable companies; you better be one of these people.

Price and Performance

Try to choose the right Cold Air Intake that gives your car better performance taking into account the price, as there are some companies that offer low-cost products but with very bad performance, so try matching the two elements.

Vehicle Type

Most companies design the cold air intake to fit a specific engine. So, you have to pay attention to the vehicle model, year of manufacture, and vehicle type.

Raw Materials

Most of the cold air intakes are manufactured from strong, molded, and heat-insulating plastic. The filter is mostly made of polyurethane to ensure long life and multiple cleaning cycles.

Some others are made of cotton, and they become great only if the manufacturing company took good care of them.


The thing that can annoy any driver the most is cleaning their vehicle’s cold air intake. That is why the manufacturers have developed their products and designed their air intakes to be easy to install, clean, and maintain.

Water Protection

It is important for any vehicle driver to protect his cold air intake from any water leakage that may affect the good performance of the air intake and may hamper the engine’s effective operation.

It causes dirt and dust to accumulate inside the cold air intake. So be sure the product you choose is stiff and waterproof (able to isolate water).

4 2

Best Cold Air Intake for 6.7 Cummins for FAQs

Q: What does a cold air intake exactly do?

The cold air intake improves the power generated by the engine by taking in an amount of air and purifying it before it enters the engine. Then the air creates a mix with fuel, this mix reaches the engine cylinders.

Q: Can the air intakes cause damage to the engine?

Of course, the cold air intakes can cause your engine to malfunction for several reasons: if it is wet or does not enter the air well, it leads to the accumulation of dust and dirt inside it or overheating the engine, reducing its performance and increasing fuel consumption.

Q: Should the air intake be frequently cleaned?

It is necessary for any driver to clean and maintain the cold air intakes of his vehicle from time to time, to maintain the good performance of his car and the engine in particular, and this period varies according to the quality of the cold air intake used and the extent of its ability to filter the air well.

Q: My air intake got wet and I wonder if I have to dry it.

Just do not do it! It is a mistake to reuse the filter or dry it from water if it becomes wet because it is no longer usable and must be changed as soon as you pay attention to it.

Final Words

The cold air intake of 6.7 latency is an essential component of the engine functioning process in the vehicle. Thus, increasing its capacity and improving its performance. Obviously, the best cold air intake for 6.7 Cummins is the most valuable and crucial upgrade.

Which is quite a great option for enhancing the power and driving experience. It also improves acceleration, towing, and throttle with high engine protection. So, choose wisely and reread the above list if it is necessary.

Leave a Comment