Cold air intake jeep wrangler mpg

Wrangler Cold Air Intakes — An Overview

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Shop Wrangler Cold Air Intakes

More often than not, Wrangler’s are more readily associated with off-road performance rather than street handling. That doesn’t mean you can’t add some extra oomph to your rig’s engine. A cold air intake is a simple mod that can net a few extra horsepower and torque.

If you’re looking to improve your Jeep’s overall engine performance there are several modifications you can do, starting with the air intake system. Cold air intakes are typically an easy to install modification that start at a relatively a low cost and provides some improvement in overall engine performance. In this information guide, we’ll discuss the function and benefits of a cold air intake, along with discussing some popular examples while also highlighting the differences between them.

What is a Cold Air Intake?

Your engine needs a clean steady source of air. The oxygen is used in conjunction with fuel to produce combustion which powers the engine. As the pistons retract, a precise combination of air and fuel is introduced in the piston chamber, allowing the piston to generate an explosion during the upward combustion swing. The process happens very quickly, but is an essential part in the overall performance of your Jeep’s engine.

Considering oxygen is such an important part in the combustion process, the quality of air must be controlled. The factory air box contains a flat paper filter that helps filtrate fine dust particles from entering the engine. Air is drawn into the factory air box through an inlet opening along the top. The factory filter and inlet opening is somewhat restrictive and open for improvement, opening up a market for cold air intakes.

Cold air intakes generally have less restrictive filers and larger inlet openings, allowing for a larger volume of air into the engine, while still maintaining a high quality of filtration. The larger volume of air, in theory, provides colder and denser air to the engine, which results in a more powerful combustion, which then translates to an increase in power and throttle response.

What are Some Benefits of a Cold Air Intake?

A cold air intake is designed to provide a significant increase in air volume coming into the engine, through the benefits of a bigger conical air filter or larger air inlet. In addition, cold air intake tubing is constructed from smooth plastic or aluminum, which helps improve the delivery of the air to the throttle body. This increase in volume and speed of delivery helps ensure the air being delivered is as cool as possible within the engine bay temperatures. Colder air is denser than warmer air and most cold air intakes are designed to provide as much cold air as possible to the engine. This allows for two of the most noticeable benefits of a cold air intake, which is power and throttle response. Increases in horsepower vary according to the design and manufacturer of the cold air intake system. Typically, when paired with a larger, less restrictive exhaust system, you can achieve an increase in horsepower from 1-5 hp.

An additional benefit of using a cold air intake is a slight increase in fuel economy. If the engine is receiving an increase in volume and density of air it can reduce the amount of fuel needed for proper combustion. The reduction in fuel consumption can lead to better overall fuel economy since the engine isn’t forced to overwork due to a lack of air intake. Depending on the cold air intake system, there can be an increase in fuel economy from 1-2 mpg.

Although some of these figures might not be substantial, the power increase is relative to the overall potential of a naturally aspirated engine found in Wranglers. In order to achieve larger gains in power, forced air induction would have to be used from either a turbo or supercharger. These types of modifications can be very complex to install and extremely expensive, making a cold air intake kit a relatively cheap and easy to install alternative.

What are Some Examples and Differences Between Cold Air Intakes?

Most aftermarket cold air intakes have several things in common. The first is a smooth intake tube from the air box to the engine’s throttle body and intake manifold. This inlet piping can vary in material, from silicone or hard ABS plastic to also aluminum. There are varying theories to the benefits of each type of material, but ultimately the inlet pipe is designed to deliver as much air from the air box as possible through the minimal amount of restrictions of turbulence in the delivery path. In addition, an air inlet pipe is also designed to dissipate any heat the air can introduce to the engine. Considering most air intakes draw air in from within the engine bay, this is an important step in the process. With that in mind, these are some of the most common cold air intakes available for Wranglers.

The RedRock 4×4 cold air intake kit offers a very simple entry level priced solution for the replacement of the restrictive factory air box. The air filter is a conical oiled design and can be cleaned, re-oiled and reused, avoiding the need to replace air filters.

The Airaid MXP series cold air-intake comes with a SynthaMac dry conical filter. There are several important elements to this cold air intake. The conical filter itself provides a full 360-degree inlet of air. In addition, the filter itself is dry, when other conical filters contain oils to help filter fine dust. It’s important to note unlike the Redrock 4×4 kit, this air filter is a dry filter. The dry vs. oil debate is an important distinction when considering cold air intakes. Oiled filters are reusable and can be cleaned and then re-oiled for a lifetime of use. Oiled filters can, however, produce a film that damages the MAF (Mass Air Flow) sensor on newer model Wranglers. A dry filter still has a long lifespan if properly maintained, without the negatives of oil. This cold air intake is also almost completely enclosed with the exception of the side inlet. This allows the box to shield the air from the engine heat and help provide the coldest air possible to the engine.

The Injen Evolution cold air-intake kit offers the similar benefits of the Airaid, including a dry conical air filter and a nice enclosed design. What makes the Injen system unique is its ability to be paired with an optional Injen external snorkel. External snorkels do an amazing job of providing high volumes of cold air from outside, through the sealed system and directly into the engine. This fast delivery of air helps ensure that the engine receives the largest amount of cold air possible.

Added Power for Off-Road Rigs

There is no doubt anything you can do to allow your engine to breath better is an improvement over the factory air box. Combining an efficient cold air intake with a smoother less restrictive exhaust can result in a noticeable gain in power. It’s important to note most power gains seen on Wranglers through cold air intakes is seen on the higher end of the power range, generally highway speeds, where the poor aerodynamics of the Jeep would probably negate most of that power. Nonetheless, cold air intakes still allow your engine to breathe better and relieve some level of strain while on the trail. In addition, there is also a slight increase in overall fuel economy, making this modification a good overall investment.

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Top 10 Best Cold Air Intake For Jeep Wrangler 2021 – Buyer’s Guide

We have come up with the list of the best cold air intake for jeep wrangler so that you don’t have to invest time searching for the best one.

The cold air intake makes sure that the cool air enters into your jeep wrangler’s combustion system so that the maximization of performance and efficiency of the fuel is achieved.

If you are new to cold air intakes, this article will surely help you out in knowing the details of the cold air intakes and all the information related to them.

Some of the popular companies that manufacture the best cold air intakes are K&N, RED ROCK, aFe Power, Airaid, and Mopar.

A quick view of top rated jeep wrangler cold air intake. Without any further ado, lets quickly jump to the list of the best cold air intake for jeep wrangler.

10 Best Cold Air Intake For Jeep Wrangler JK Reviews

01. K&N Red Oiled Filter, 57-1514-1- Best cold air intake in terms of overall performance

One of the most renowned manufacturers of cold air intakes is K&N companies. The intakes manufactured by them are well-built and also have a durable performance.

If we talk specifically about this cold air intake, then this cold air intake is easy to maintain, you don’t need to clean the filter for up to 100,000 miles.

Also, it doesn’t require extra effort for installation, and you only need the necessary hand tools to set it up and make it ready to work.

One of the coolest things about this cold air intake is that it protects the engine from harmful particles and contaminants. This way, your engine’s durability increases as well.

Another thing that you will notice is that it gives you better towing, it improves the acceleration and also enhances the throttle response. We highly recommend this fantastic cold air intake because of the longevity and increased horsepower.

Technical Details:

• Product Dimensions: 36 x 13 x 10 inches
• Item Weight: 10.98 pounds

Highlighted Features:

• The Official Air Filter of NASCAR
• Dyno-tested for increased horsepower
• World-Class Protection of the engine

• Good sound of the engine
• Provides improved performance and uphill performance
• Increased fuel economy
• The filter lasts for quite a while and doesn’t require cleaning often

• It doesn’t necessarily have a con

02. RED ROCK 4×4 Cold Air Intake-Best easy to maintain cold air intake

The next cold air intake that we have is manufactured by RED ROCK; it is a well-known cold air intake because of its tremendous performance. It will surely improve the throttle response of your jeep wrangler.

Also, you don’t have to spend much money replacing the filter because you can clean the filter and reoil it, it will perform the same as new, and you will be surprised by its performance.

You will love this feature a lot if you own a Jeep and go off-roading.

This cold air intake has a great look along with performance. You can easily install it with a bunch of essential tools that you might already have at home. You don’t need to invest extra money in installation.

The intake tube of the cold air intake is constructed with aluminum, which is durable and lightweight.

It also has a textured, wrinkled black finish that looks and feels great.

You will surely enjoy this cold air intake because it will improve the overall performance of your jeep wrangler without causing you any trouble or maintenance hassles.

Technical Details:

• Product Dimensions: 28.4 x 10.3 x 7.6 inches
• Item Weight: 9.2 pounds

Highlighted Features:

• Comes with a reusable conical filter
• Aluminum is used in the construction of intake tube
• Computer retune is not required

• Installation of this cold air intake is easy, no fancy tools are required
• Functions well and also look good
• You don’t have to invest money into changing filters
• Doesn’t require any tuning

• Some people might find the instructions hard to follow

03. K&N Red Oiled Filter, 63-1566-Best affordable cold air intake

The third cold air intake on our list is again by K&N because they are known for making the best cold air intakes.

This cold air intake might end up becoming your favorite because of its super beneficial features.

With the ultimate towing, you will experience improved uphill performance.

Also, with this engine, you will get an improved engine sound, you will even be able to hear the power under the hood, and it also has improved or increased horsepower.

With some necessary tools, you will be able to install without any trouble easily.

It is easy to maintain without any hassles or problems. Due to the fantastic features, this cold air intake is highly recommended.

Technical Details:

• Product Dimensions: 22.2 x 33 x 7 inches
• Item Weight: 10.77 pounds

Highlighted Features:

• Horsepower gain of 12.2 HP at 5600 RPM
• It can be installed in 90 minutes
• This cold air intake is dyno-tested with up to 50% more airflow

• Maintenance of the intake doesn’t require extra money
• Improves the response of the throttle
• Manufactured with high-quality materials
• It doesn’t require ECU training

• This cold air intake is not legal for highways in the due to the California emission regulations

04. aFe Power Momentum GT 75-76204-Best Filter efficient cold air intake

The fourth place on our list is taken by the aFe power momentum cold air intake. This cold air intake comes in three different types; each one of them has a different number of layers.

The first one is a 3-layer filter, the second is a 5-layer filter, and the third is a 7-layer filter. With the different layers, you can choose the one that is most suitable for you.

This cold air intake is known for providing high performance and maximum airflow and filter efficiency. It produces increased horsepower, and it has a unique filtration system.

Your jeeps wrangler’s performance will improve with the use of this cold air intake. A notable difference in fuel efficiency will also be noticed.

Technical Details:

• Product Dimensions: 23.2 x 16.5 x 13.1 inches
• Item Weight: 11 pounds

Highlighted Features:

• This cold air intake features a CAD design
• The intake tube is roto-molded
• It comes with an auxiliary air scoop

• It is a one-piece sealed housing
• This filtration media is one of its kind and is to be granted the US patent
• It is high performance and provides maximum airflow

• It might not have a very high difference in the torque

05. K&N 77-1566KP-Best good-looking cold air intake

Another K&N cold air intake takes fifth place. It has a superb metal finish and also has a red filter. People who are fond of colored things will surely love the bright red color of the oiled filter.

Since it is manufactured with materials of good quality, it has greater longevity and life as compared to cold air intake made by other companies.

It comes with a washable and reusable filter, so you don’t have to worry about getting it changed now and then.

Just wash it, and you are good to go. We highly recommend this cold air intake on its excellent style and high performance.

Technical Details:

• Product Dimensions: 22.2 x 14.2 x 12.5 inches
• Item Weight: 11 pounds

Highlighted Features:

• The horsepower gain with this cold air intake is 10.2 HP with 5600 RPM
• It doesn’t require cleaning up to 100,000 miles
• It is racetrack approved

• Easy to maintain
• Improves the throttle response and also improves the performance
• Good sound of the engine
• Boosts airflow

• Some people might find the installation difficult

06. Airaid 311-132 MXP Series-Best fit cold air intake

Airaid’s cold air intake takes the sixth place on our list; it has excellent performance and also comes with advanced features to help you get the improved performance of your jeep wrangler.

The cool thing about this cold air intake is that it comes in different colors. Usually, the intakes are available in the same old black and silver color, but air aid allows you to have different options.

It also has an option of dry filter or oiled filter; you can either get a dry one or an oiled one depending upon your need.

With tools that are already present in your workshop, you will be able to install this intake. Also, the filter is washable and reusable; what is better than that, right?

Since it is technologically advanced and is constructed with premium quality materials, we highly recommend it for your jeep.

People who like colors will get a plus point because they can get a variety of colors to choose from.

Technical Details:

Highlighted Features:

• It replaces the stock airbox, filter, and the intake tubing
• Airaid premium filter which is washable and reusable

• Great fit with the help of the computer-aided design
• Comes with filters which are dry and oiled both
• Comes with dyno system for high performance

• The gas mileage may not improve greatly with this cold air intake
• It is also heavy

07. Mopar 77070052-Best performance in varying atmospheric condition

Mopar makes it to the next spot on our list of the best cold air intake. If you have experience of installing cold air intake, then with its easy installation, you will be done with the facility within 30 minutes without fancy tools.

After its operation, you will see a noticeable difference in the acceleration and the performance of the cold air intake.

You will be surprised by the fantastic sound that it will provide, you surely will get a lot of attention, and your friends will recognize you while you are on the go.

It comes with a bight blue filter and the Mopar logo on it, it looks beautiful and works even more excellent.

Technical Details:

• Product Dimensions: 15.8 x 15.8 x 13.8 inches
• Item Weight: 10 pounds

Highlighted Features:

• Comes with a no-bolt system
• Increased horsepower and torque

• It has a colored filter
• Performs well even in varying atmospheric conditions

• This throttle might not have a great fitting

08. aFe Power Magnum FORCE 54-12092-1-Best filter cold air intake

This aFe cold air intake comes with one of the best air filters; it has five layers and provides maximum airflow.

It is also washable so you can wash it to make it work just like new. No more investments into air filters!

It comes with amazing features such as a one-piece black powder-coated heat shield which prevents the engine from contaminants.

We highly recommend this cold air intake for its reasonable price and its amazing performance.

Technical Details:

• Product Dimensions: 17.5 x 13.5 x 13 inches
• Item weight: 8 pounds

Highlighted Features:

• Produces additional 12 horsepower
• Produces an additional 13 pounds torque
• Comes with a one-piece black powder-coated heat shield

• It comes with a heat-insulating, roto-molded plastic tube
• The filter is washable
• It also has high-flow conical air-filters

• The gas mileage may not be as great as any other cold air intake

09. Spectre Performance SPE-9944-Best lightweight cold air intake

The second last cold air intake that we have for you all is the specter performance cold air intake, and it has a very install, no fancy tools are needed.

It has high-quality polished tubes which will last you for a reasonable period. Also, you don’t have to worry about the tubes rusting or contaminating your engine.

Maximum airflow is provided, which increases the performance and also improves the fuel economy. It also has a powder-coated heat shield which is responsible for preventing contamination.

High-quality polished tubes are also one of the critical components of this cold air intake because they prevent contamination.

Technical Details:

• Product Dimensions: 24.3 x 14.5 x 8.9 inches
• Item weight: 6.3 pounds

Highlighted Features:

• Comes with a red specter air filter
• The heat shield is powder-coated

• Materials of high quality are used in the manufacturing
• Improves the performance of your jeep wrangler
• Easy to install

• Fuel efficiency may not be very noticeable

10. Injen EVO5003 Air Intake System-Best pocket-friendly cold air intake

Lastly, we have the Injen air intake system; it is the last one on our list.

It provides a higher torque; it also provides more significant fuel efficiency gains. Evolution intake features quick and easy installation.

It does not require any cutting or drilling for the installation.

The airflow provided is unrestricted, and you will be quite satisfied with the overall performance of the cold air intake.

Technical Details:

• Product Dimensions: 33.5 x 17 x 13 inches
• Item Weight: 10.5 pounds

Highlighted Features:

• Durable stainless steel hardware
• Roto-molded
• Built-in Filter

• It comes with high-tech fluid dynamics
• CAD software
• Web dry air filter

• It may not have high performance as compared to others

After looking at the features of the cold air intake in detail, it’s now time to look at buying consideration:

Buying Considerations of Best Cold Air Intake For Jeep Wrangler

01. Price

Any product that you intend to buy, whether it is a small household item or some part of your jeep wrangler, you need to know the price, and you also need to have a calculated budget of your own.

You surely don’t want to spend a lot of money into items that don’t suit your need or that is not properly functional.

Figuring out your budget is the most the important thing that you need to while looking for the best cold air intake, there are various options, and due to their differences, they have varying prices.

Now, you need to know your needs and how much money you can spend on an intake. Once you do that, you are all set to get your hands on the best cold air intake for your jeep wrangler.

03. Filter

The most crucial component of the cold air intake is the filter. The screen has many kinds, and some are dry, and some are oiled.

Depending upon your need and your usage, you need to figure out which one of the filters you are going to opt for your jeep wrangler. Also, the filters are washable and reusable, but not all.

Some of the filters require replacement, and that can be a problem for you because then you will have to invest in new filters again and again. If you are someone who is not willing to replace filters, then make sure that you get the one that is washable and reusable.

03. Durability

Another essential thing to consider is the durability of the cold air intake, and the strength comes with the high-quality materials, well-built components, and proper fitting of the elements.

If any of these features are missing, then certainly your cold air intake will not be as durable, and it might end up breaking with time.

The materials should be rust-proof and premium quality, the inner part of the tubes and the heat shield must be coated with black powder so that the engine is prevented from contamination.

If your cold air intake is durable, you will enjoy a high performance for an extended period.

04. Material

As we talked about durability above, we also need to talk about the contents of the cold air intake. Usually, the cold air intakes are constructed with lightweight aluminum or with stainless steel.

These two materials resist rust and also sustain through the varying atmospheric conditions. Climate has a significant impact on the materials, and the climatic conditions can have a drastic effect on the durability of the cold air intake.

So, make sure that the absorption is manufactured with high-quality materials.

05. Installation

The next thing that has to be considered by any person who intends to buy a cold air intake is that the facility must be comfortable.

If the installation is complex, then it is likely that the people will not be able to install it properly, and eventually, it will have an impact on the performance of the intake.

Most of the intakes can be installed with essential tools that usually are present in the garage or your work station. However, there might be some intakes that may require some cutting or drilling.

Before you get your hands on your intake, make sure that you will be able to install it yourself. Also, if you have some prior experience of installation, then it is a super easy task for you.

06. Sound of the engine

Usually, people get a good sound with a cold air intake; people get a lot of attention with the fantastic sound with the cold air intake. But before you can buy the intake, you can also get detail of the sound.

07. Performance

Now coming to the most crucial buying consideration, it is the performance of the cold air intake.

The performance depends upon so many factors of the intake, so before you get your hands on the intake, make sure that you keep a check on all the details such as fuel efficiency, replacement or washing of the filters, improvement of the horsepower, and so many other features.

Make sure that you look at the highlighted features, pros, and cons, and then you will be able to determine the performance of the cold air intake.

07. Maintenance

The last thing that we have for you on the buying considerations is that you should look at the maintenance of the cold air intake.

The maintenance is of the filter. You need to replace it or wash it. So, you will have to make sure that you keep in check the condition of the filter.

Frequently Questions about Cold Air Intake Jeep Wrangler

To make sure that you have no further queries, we have prepared a list of questions that you can have a look at.

These are the frequently asked questions, and by knowing the answer to these, you inevitably will end up making the right decision.

Q1) Is cold air intake is necessary for your jeep wrangler?

Ans: If you intend to maximize the performance and fuel efficiency of your jeep, then the cold air intake is a good option for your vehicle.

You will see an improvement in the horsepower, the overall performance, and especially the fuel efficiency. Not only this, but you also get a good sound.

Q2) Are dry filters better or oiled filters better?

Ans: Both the air filters are high performance, the performance of the dry cleaners if 99% while the performance of the oiled filters is 98%. Both of them can absorb the contaminants from the air and prevent your jeep’s engine from contaminants.

However, both the filters are mostly washable and reusable. You can wash the dry cleaners and then dry them; they will work the same way as they were new.

Similarly, you can add oil to the oiled filters, and they will also be ready to be used again, just like new.

Q3) Can you install the cold air intake on your own?

Ans: The cold air intakes come with an instruction manual; the instruction manual is a guide for the user to install the intake. If you have prior experience, then you will be able to do it on your own within 30 minutes.

However, if you are new to it, then you will need a little more than 90 minutes to install it fully. No fancy tools are required; just some essential tools lying around the house will be more than enough.

Q4) Is the fuel efficiency improved with the intake?

Ans: Yes, the fuel efficiency is certainly improved with the intake. You will see a notable difference in fuel efficiency, and you will not have to spend a lot of money on fuel.

However, some intakes do not have very excellent performance maximization and fuel efficiency. Before you get your hands on any intake, make sure that you give a brief look at its detail to find out about its fuel efficiency.

Q5) Are cold air intake able to cause problems?

Ans: The cold air intake can be clogged over time. The clogging of the air filter can be problematic, yet it can be solved by washing or replacing the air filter.

The air filter, when it gets clogged, it leads to a decline in the overall performance. The fuel efficiency will decrease along with the horsepower and torque.

In worst cases, the users may even be unable to start the car when the filter gets clogged.

However, these problems can be prevented by keeping a check on the condition of the air filter. After the washing and replacing the filter at the required time, it will function well without causing you any problems.

Conclusion

In this article, we tried to come up with a list of the best cold air intakes so that you don’t have to spend time in research, and you can find one of the bests without much struggle.

This article contains all the products that include our list, and it also has significant specifications of the products, pros and cons, and the overall description of the products.

This way, you will have the necessary information in hand, and you will make a rational decision right away.

The cost, efficiency, and performance are some of the things that you need to know before you make your final decision.

We hope this article will be of help to you. I wish you the best of luck in finding the best cold air intake for jeep wrangler.

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