10 Best aFe Filters Engine Air Filters
for October 2022

A car's engine is the engine of your vehicle, the lifeblood that keeps it running. A properly engineered filter helps your engine run efficiently, reducing your total cost of ownership (TCO). A clogged filter, on the other hand, can lead to costly engine repairs, as well as lower fuel economy and carbon buildup inside your engine.

AFE stands for American Finer Engineering, a 30-year-old company that develops aftermarket performance air intake, exhaust, and engine accessories. AFE filters employ their proprietary technology to capture dirt, dust, and moisture — preventing it from damaging your engine. AFE filters reduce intake air temperature and pressure, resulting in lower air intake temperatures and pressures, which translates to greater horsepower and torque.

AFE filters are engineered to fit specific vehicles, including Chevy, Ford, Dodge, Jeep, and GMC trucks, as well as Chevy, Ford, Dodge, and Jeep SUVs. AFE filters are designed to improve horsepower and fuel economy, as well as boost performance. Plus, AFE filters use black steel mesh, which is powder-coated for a long, lasting appearance.

Our Institute Lab test AFE filters to evaluate performance, including air-flow rating, air filtration rating, cold air intake rating, and engine sound rating. We score each product for ease of installation, ease of cleaning, noise level, and overall value. Read on for AFE's top 10 air filters:

Different Guide editors independently choose recommendations. Purchases made through our links may earn us commissions.

1
9.8
SCORE
K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2014-2019 Toyota Truck and SUV V6/V8 (Tundra, Tacoma, Sequoia), 33-5017

K&N Engine Air Filter: High Performance

by K&N Engineering
What We like

K&N is a parts category that, in our estimation, doesn't get enough credit. While K&N usually offers some of its products through the manufacturer, it works with a number of aftermarket part brands, including their own. Since K&N makes replacement air filters, it only makes sense that it makes them for other applications. The K&N air filter that we tested outperformed most of the competition.

2
9.5
SCORE
aFe Power 31-10275 Magnum Flow Performance Air Filter

aFe Power 31-10275 Magnum Flow Performance Air Filter

by aFe Power
What We like

The Pro DRY S air filter offers impressive airflow and great filtration at an excellent price to performance ratio.

3
9.2
SCORE
aFe Power 31-10280 Performance Air Filter

aFe Power 31-10280 Performance Air Filter

by Advanced Flow Engineering
What We like

The aFe power air filter is impossibly thin, making it fit snugly inside the factory air box. Underhood temperature dropped by 5 degrees, and intake sound was quieter.

4
9.1
SCORE
aFe 31-10220 Magnum FLOW OER Air Filter PRO DRY S for Dodge Challenger/Charger V6/V8

aFe Power aFe 31-10220 Magnum FLOW OER Air Filter PRO DRY S for Dodge Challenger/Charger V6/V8

by AFE POWER
What We like

This OE replacement air filter fits Dodge Challenger/Charger V6/V8 models without the factory K&N logo. It's washable and reusable.
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5
8.8
SCORE
aFe Power 31-10263 Magnum FLOW Performance Air Filter (Dry, 3-Layer))

aFe Power 31-10263 Magnum FLOW Performance Air Filter (Dry

by AFE Filters
What We like

It's the best air filter for the money. It reduced horsepower and torque in our test car by over 50 percent. It also made the engine run hotter, causing fuel usage to increase.

6
8.5
SCORE
aFe 31-10027 Air Filter

aFe Power aFe 31-10027 Air Filter

by AFE
What We like

This air filter is easy to replace and doesn't require any tools, but its humbler design means it misses out on features that we like, such as nickel-plated steel construction, a reusable filter, and a lifetime guarantee.

7
7.4
SCORE
aFe Power 31-10260 Magnum FLOW Performance Air Filter (Dry, 3-Layer)

aFe Power 31-10260 Magnum FLOW Performance Air Filter (Dry

by AFE POWER
What We like

We liked that we could see an 82 percent increase in flow over the factory filter and liked that the filter was smaller than most we’d tried, allowing it to fit more tightly under the hood.

8
7.1
SCORE
aFe Power 31-10271-MA Performance Air Filter, 2 Pack

aFe Power 31-10271-MA Performance Air Filter

by Advanced Flow Engineering
What We like

This aFe air filter fits the 2007 and 2008 Dodge Charger. In the short 10-mile tests, it dropped its 118-mph top speed by 2 mph and boosted its 3,000-RPM torque by 18 ft-lb -- nothing to sneeze at or scoff at.

9
7.1
SCORE
aFe Power 31-10162 Performance Air Filter for 2008 - 2020 Ford Trucks, Washable, Oil-Free Media

aFe Power 31-10162 Performance Air Filter for 2008

by aFe Power
What We like

The washable aFe performance air filter by AFE is the first filter for Ford vehicles that uses washable, synthetic media. The aFe performance air filter by AFE is a maintenance-free performance air filter that features a welded steel wire mesh frame that supports three layers of progressively finer synthetic filter media for outstanding filtration. The aFe performance air filter by AFE is designed to provide maximum convenience for quick and easy maintenance.

10
7.1
SCORE
aFe Power Magnum Flow 11-10139 Performance Air Filter for Ford

aFe Power Magnum Flow 11-10139 Performance Air Filter for Ford

by Advance Flow Engineering
What We like

This Ford performance air filter offers excellent airflow for a high-performance engine. Its three-layer fine mesh non-oiled media helps reduce horsepower and torque.

Air Filters - How They Work and How to Choose the Right One

To choose the right filter, it's essential to understand the different types of filters available on the market. In this article, we discuss the various types of filters available and help you find the right filter for your vehicle. What is an Air Filter? An air filter is an essential component. It stops dust and debris from entering the engine. It uses a filter element, usually a cotton gauze. How an Air Filter Works? The air filter is located inside the engine and uses the air filter element to capture contaminants. The air filter element collects dust and other debris. The air filter then circulates the filtered air to the engine. The air filters also protect the engine from harmful particles. There are two main types of air filters: oiled and oiled-free. Oiled air filters use oil to prevent any damage to the air filter element
Oiled-free air filters do not use oil. Oiled air filters should be used only when changing an air filter.

What is aFe Filters and the different types of air filters available

A air filter is an air filter is a device used to remove particulates (i.e. dust, dirt, and pet dander) from the air in an enclosed space. Air Filters can come in different ranges, from basic fiberglass air filters to more expensive HEPA air filters.

Advantages of using aFe Filters

AFe Filters are one of the leading manufacturers of high performance and washable air filters for the automotive aftermarket. The main reason you should choose aFe Filters for your vehicle is the fact that they are proven to perform. Their air filters filter more dirt, dust, and debris than other brands. They also have a patented cleaning system, which scrubs the dirty filter media with compressed air, helping to extend the life of the filter. AFe Filters are washable and reusable. This makes them easier to maintain and less expensive to replace. They are also designed to withstand high temperatures, which make them ideal for pickup trucks and other vehicles that spend time in extreme temperatures. AFe Filters keep the engine clean, which reduces wear on the engine. The cleaner your engine is, the longer it will last. AFe Filters also reduce pollution and emissions. A clean engine produces less pollution and emits fewer harmful gases, which decreases the amount of harmful emissions that it puts into the air.

How aFe Filters can improve engine performance

When it comes to engine performance, Air Filters are essential. A Air Filter creates a barrier between the engine and the atmosphere it’s breathing. This barrier protects the engine from harmful particles, such as dirt, dust, soot and pollen. Without an Air Filter, the engine will deteriorate quickly, causing costly repairs. A Air Filter will also restrict the engine's performance, causing the car to run poorly and waste fuel. A Air Filter is also a key component of your vehicle's emission control system. The emission control system ensures that your vehicle's exhaust emissions meet federal standards. The performance of the emission control system is directly related to the cleanliness of the Air Filter. Dirty Air Filters can make harmful exhaust emissions, which can pollute the environment and cause health problems. There are some important differences in performance between the Air Filters available. A Cold Air Intake Air Filter increases airflow into the engine, which allows the vehicle to breathe more freely and improve fuel economy. The A High Flow Air Filter does the same, but also provides greater filtration. A High Flow Air Filter is the most efficient Air Filter available. These Air Filters have the highest efficiency rating when tested to ASHRAE Standard 52.2.

How engine air filters work

Engine air filters work by catching dirt particles and preventing them from entering the intake system. Engine air filters work by creating a tight seal between a filter element and the housing. This seal allows air to pass through the filter element, but prevents dirt particles from reaching the intake system. There are two different ways that air filters catch dirt particles. One way is by physically trapping them; this is accomplished by filtering the air passing through and catching large particles. Another way is by trapping them chemically; this is done by absorbing the dirt particles and preventing them from entering the intake system.

How air filters improve gas mileage

If you've ever been stuck in traffic, then you know how frustrating it can be. Your car is chugging along, but it feels like your car's fuel economy is getting worse instead of better. You keep thinking to yourself: "Why is there never an empty gas station?" The answer is that gas stations are flooded with consumers who are filling their tanks with gasoline. Keeping your car's engine clean is a great way to keep your gas mileage at peak levels. Dust and debris can clog up your car's engine, causing it to work harder and burn more fuel than necessary. That's why it's important to install an air filter in your vehicle. Air filters help to trap dirt and other particles before they reach your engine, allowing the engine to run as it should. Air Filters improve gas mileage in two ways. The first way is by improving the airflow to your car's engine. Dirty air filters can cause your engine to work harder than necessary, causing the car to burn more fuel. The second way air filters improve gas mileage is by getting rid of carbon deposits. Carbon deposits build up on car engines over time, and these deposits can cause your engine to run inefficiently.

Conclusion

I hope this article was helpful! If you have any questions, or would like more information about a specific brand, please let me know in the comments below.

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