The Best Air Filters For 3.5 EcoBoost

The air supply to an engine is extremely vital for it to perform at an optimized level and the air filter is an important part of that mechanism. A clogged air filter will not allow the engine to perform in the right manner and to ensure that the vehicle gets the right volume of clean air, you need to pick the best air filter. A good air filter will also ensure that the vehicle’s horsepower, torque and fuel economy are set right. So it is very important that you keep an eye on the condition of the air filter and change the unit at regular intervals.

Though the air filters are cheap and easy to install, it does not make their function any less important. Out of the various brands available in the market, picking the right model can sound a bit tricky especially if you are a first-time buyer. If you are looking for the right air filter for your 3.5 Ecoboost engine, we are here to help you out with the right choice with this list of reviews. So before going into the reviews, here are a few tips about choosing the right air filter.

Table of Contents

Guide for buying air filters

The following points are worth noting while buying a new air filter for a car engine.

Know the filter

In older cars, the air filter was a ring-shaped unit mounted on the top of the engine and easy to replace. In modern cars, it is basically a rectangular cartridge that is a part of the state-of-the-art air intake system. The needs the removal of a few clips and screws for replacing the unit. Check the user’s manual to know the right time interval for replacing the filter. In case you are driving under demanding conditions like dusty roads and congested traffic, you may need to replace it sooner.

Filter categories

There are two basic types of filters which are the universal air filter and the custom-fit air filters. The universal filters offer flexibility as they can fit a wide variety of system design types and configurations. They are less expensive and can even be matched with older existing air intake systems. The custom fit filters are designed specifically for a particular engine to deliver noticeable gains in horsepower, torque, and MPG. They are more expensive but provide easier installation and better performance.

Lifetime air filters

These filters are more expensive but offer a more efficient filtration system while providing an enhanced airflow. Instead of a complete replacement, these units need to be cleaned and coated in a specialty oil of high quality. If you are looking for an upgrade towards increased performance and saving money in the long run, you can choose one of these units.

Important terms

The filtration capability of an air filter is measured in terms of minimum efficiency reporting value or MERV. The higher this value, the better is the filtration rate. A MERV value higher than 10 indicates a high-quality filter. There is also the Micro-Particle Performance Rating or MPR which captures the capability of the filter to capture airborne particles smaller than 1 micron. MPR values between 1500 to 1900 are considered the best.

Regular and intake filters

The intake filters come in a tubular shape with a filter attached to the end. They are mostly fitted in a high-performance model for delivering better horsepower. The regular or box filter is more common and is found in most ordinary cars to provide a clean air delivery to the engine.

 

K&N Performance Cold Air Intake Kit 63-2592 with Lifetime Filter

This is a high-quality lifetime filter designed for the Ford F150 3.5L Turbo Ecoboost that is guaranteed to improve the overall performance of the engine.

K&N Performance Cold Air Intake Kit 63-2592 with Lifetime Filter for

Overview

The air filter eliminates all obstructions to the airflow in the engine and provides a significant boost to the horsepower. This precisely engineered unit is the perfect replacement for the entire factory air intake system to provide your car with the best air supply.

Feature and Benefits:

Long life

This unit has been crafted with quality materials and comes with a long life span. Under normal conditions, it can easily last for 100,000 miles before service is needed.

Protects the engine

The filtration unit consists of thousands of microscopic cotton fibers arranged in layers which provide effective removal of the finest dust particles, resulting in extended engine life.

Easy to install

This is a unit that is very easy to install with the basic hand tools. You can do the installation within 90 minutes with just a screwdriver, pliers and a ratchet-set.

Horsepower Gain

The high quality of the filter ensures that the engine gains a lot in terms of horsepower. The estimated Horsepower gain is 23.01 HorsePower @ 3505 Revolutions per minute.

 

Key Specifications:

  • Weight: 10.12 pounds.
  • Dimensions: 22.2 x 14.2 x 12.5inches
  • Filter material: High density cotton.
  • Material: High-density polyethylene.

 

Pros and Cons:

Pros
  • An effectively designed unit.
  • High filtering capability.
  • Improves horsepower delivery.
  • Easy to install.
  • Very long running life.
.
Cons
  • The price is on the higher side.

 

When you are looking for the best quality air filter that will allow you to drive in peace for miles with a high level of performance, this unit is the right choice.

 

S&B Filters 75-5081 Cold Air Intake 2015-2017 Ford F150 2.7L, 3.5L Ecoboost

This is a premium category silicone air filter that enhances the airflow and the keeps the engine performance at the high end.

S&B Filters 75-5081 Cold Air Intake 2015-2017 Ford F150 2.7L, 3.5L E

Overview

The unit is designed to meet the best standards and increase the air flow to the engine effectively with its enhanced design. The unit is smartly crafted to make it look good under the hood and being reusable it offers a smooth hassle-free service for a long period.

Feature and Benefits:

High quality

This unit conforms to the ISO 5011 test standards which is the best international standard for testing intake air filters. This ensures that every part of the filter is of the highest quality.

Premium silicone

The filter uses silicone materials that have exceptional strength and better sealing. This filter can withstand high temperatures up to the range of 400 degrees Fahrenheit.

Easy to install

This is a unit comes with step-by-step guided instructions that make it easy to install it with standard hand tools. You can easily complete the installation in less than an hour.

Superior design

The unit has been designed to avoid any type of check engine lights. The right amount of effort towards the detailed engineering ensures that the engine runs with stock calibration or enhanced tuning.

 

Key Specifications:

  • Weight: 16.6 pounds.
  • Dimensions: 15.1 x 17.6 x 26.2 inches
  • Filter material: High density cotton.
  • Seal Material: Premium silicone.

 

Pros and Cons:

Pros
  • An effectively designed unit.
  • Allows 43.10% More Airflow.
  • Long lasting construction.
  • Easy to install.
  • Ensures smooth air flow.
.
Cons
  • The price is on the higher side.

 

This is a top-class air filter that will keep your engine revving with delight and keeps the airflow clean and uniforms for a long period of time.

 

K&N Performance Cold Air Intake Kit 69-3531TS with Lifetime Filter

This is an air filter that can enhance the performance of your engine by a lot and provide a long service life with its excellent features.

K&N Performance Cold Air Intake Kit 69-3531TS with Lifetime Filter f

Overview

Keep your engine in a prime condition with this K & N air filter that offers top class performance along with long service life. This is an air filter that you can depend on for the best performance even when you are pushing your car to its limit.

Feature and Benefits:

Horsepower Gain

This air filter ensures that your engine gains a lot in terms of horsepower delivery. The estimated horsepower gain is significant at 12.12 HP at 5327 RPM.

More air

This unit allows more air to flow into the engine than the factory intake. This ensures a more usable power and acceleration throughout the engine’s RPM range.

Easy to install

This unit is very easy to install even if you are a first time handler of air filters. You can use the existing factory mounting points and complete the installation with simple hand tools within 90 minutes.

Superior design

The unit comes with a chrome-topped air filter and a heat shield. The design ensures a smooth flow of the air through the intake tube into the engine’s throttle body.

Key Specifications:

  • Weight: 9.53 pounds.
  • Dimensions: 20.2 x 12.2 x 12.5 inches
  • Filter shape: Conical
  • Filter material: Cotton Fibre.

 

Pros and Cons:

Pros
  • Guarantees high performance.
  • Reduces airflow restriction.
  • Silver powder-coat finish.
  • Improves engine sound.
  • Efficient filtering.
.
Cons
  • No throaty sound from the exhaust.

 

With it is precision grade engineering a top class efficiency, this air filter is the right choice to keep your engine in the premium condition.

 

Airaid Air Intake w/ Dry SynthaMax

Specially designed to supply the engine with the right flow of cold air that increases its efficiency and keeps the performance at the top level.

Airaid 451-328 MXP Red Cold Air Intake System with Dry Filter_ Autom

Overview

With this unit installed you can get a boost on the torque output as well as the horsepower of the engine. The specially designed materials provide unrestricted airflow at an enhanced rate along with a high level of filtration through a long period of time.

 

Feature and Benefits:

Performance Enhancer

The superior design of the air filter allows you to gain 20 horsepower & 39 ft/lbs. torque over the standard factory settings, thereby providing you a big advantage.

Effective design

The unit features a Cold Air Dam design and Modular Roto-Molded intake tube that delivers the maximum airflow. The hand-poured urethane prevents any cracking under high temperatures.

Superior filtration

The filter comes with two distinct layers of specifically designed synthetic materials. The first layer is for wet and dry filtration and the inner layer captures any remaining contaminants.

Durable filter

The SynthaMax filter media consists of an inner and outer layer of wire mesh to enhance durability. It is also washable and reusable, making it a great choice for everyday driving.

Key Specifications:

  • Weight: 8.25 pounds.
  • Dimensions: 14 x 14 x 10 inches
  • Body material: Urethane 
  • Filter material: Synthetic 

 

Pros and Cons:

Pros
  • High level of filtration.
  • Ensures smooth airflow.
  • Feeds cold air in the engine.
  • Improves engine performance.
  • Very easy to install.
.
Cons
  • No ideal for very cold weather.

 

This is a unit that comes with a non-oiled air filter media that ensures long life and easy maintenance and provides the engine with the right amount of airflow that it needs to function efficiently.

 

S&B Filters 75-5067 Cold Air Intake

This is a well-made air filter that enhances the engine responsiveness and is also super easy to install, making it a good choice to boost your vehicle’s performance.

S&B Filters 75-5067 Cold Air Intake for 2011-2014 Ford F150 3.5L Eco

Overview

The unit caters to the highest standards and improves the performance of the engine quite effectively. The overall build quality and the performance is sure to satisfy you and when you take in the long lifespan into account, it is definitely a great choice.

Feature and Benefits:

High quality

This unit conforms to the ISO 5011 test standards which is the best international standard for testing intake air filters. This ensures that every component of the filter fulfills the highest quality.

Premium silicone

The filter uses silicone materials that have exceptional tear strength and better sealing. It can withstand temperatures up to the range of 400 degrees Fahrenheit without any trace of cracking.

Easy installation

This is a unit comes with step-by-step guided instructions that make it easy to install it with standard hand tools. You can easily complete the installation in less than an hour even as a first timer.

More efficiency

The unit provides 28.23 percent more airflow and a 99.29 percent efficiency rating. The increased supply of oxygen to the engine enhances its performance at all levels.

 

Key Specifications:

  • Weight: 13.2 pounds.
  • Dimensions: 24.3 x 15.6 x 14.1 inches
  • Filter material: High density cotton.
  • Seal Material: Premium silicone.

 

Pros and Cons:

Pros
  • A well-engineered unit.
  • Allows 28.23% More Airflow.
  • Long lasting construction.
  • Very easy to install.
  • Street legal all over US.
.
Cons
  • The price is on the higher side.

 

With its top class design, great looks and the admirable level of efficiency, this air filter is highly recommended to upgrade your Ford engine.

 

S&B Filters 75-5122 Cold Air Intake

With a superb construction and a top class performance, this engine is ideal for supplying the right level of fresh oxygen to your engine.

S&B Filters 75-5122 Cold Air Intake for 2018 Ford F150 2.7L & 3.5L E

Overview

The unit is designed to deliver the best airflow to the engine under all conditions. The construction of the unit is top-notch and the enclosed airbox ensures the performance and longevity of the unit. On the whole, this is a high-grade product for your Ford engine.

Feature and Benefits:

Multiple options

This filter gives you the choice of picking from two types of high-quality filters. The cotton filters are washable and reusable while the dry disposable filters need to be replaced after every 30000 miles.

Silicone seals

The silicone intake seals provide much better performance than that of a traditional rubber intake seal. They provide high sealing power and long term durability with cracking.

Good design

This airbox is made out of quality materials and ensures a perfect fit into the engine chamber. It is also designed with a clear window which makes it easy to inspect the filter.

Additional features

The air filter is very easy to install in your home and it is backed by a million-mile warranty. The unit is also in line with the ISO 5011 filtration standards, ensuring the best quality.

 

Key Specifications:

  • Weight: 15 pounds.
  • Dimensions: 22 x 16 x 14 inches
  • Filter material: Cotton or Dry Extendable media.
  • Seal Material: Premium silicone.

 

Pros and Cons:

Pros
  • High-quality polyethylene intake tube.
  • Well-designed airbox.
  • Long-lasting durability.
  • Backed by a strong guarantee.
  • Enhances airflow significantly.
.
Cons
  • The price is on the higher side.

 

This air filter is a very good choice to enhance your vehicle’s engine performance and keep the efficiency rating higher all along.

 

Roush 421981 2015+ F-150 Cold Air Kit-3.5L/2.7L V6 EcoBoost

If you are looking to boost your Ford engine’s performance by staggering amount with a simple and easy change, this air filter is a great solution.

 

Roush 421981 2015+ F-150 Cold Air Kit-3.5L_2.7L V6 EcoBoost (Includi

Overview

Your Ecoboost engine will be greatly benefitted by this air filter as this will enable a much better air delivery than the custom model. The overall quality is very good and the unit provides excellent durability. It is also one of the best-engineered cold air intake kits in the market.

Feature and Benefits:

Superior intake

This filter provides up to 25 percent less intake restriction compared to the stock units. This enables the engine to perform at a much higher note than normal.

Superior airbox

The airbox design ensures the maximum airflow with the minimum amount of flow restriction. The sizing is perfectly matched with the intake to provide a top class performance.

Easy installation

The installation is simple without any need to cut or drill any parts. The unit comes with detailed instructions and the necessary hardware that makes the job easy for you.

Additional features

The air filter is very effective and the lid includes hydrocarbon trap. The EPDM rubber couplers ensure the right fitting and the sealing is optimized to keep out heat.

 

Key Specifications:

  • Weight: 5 pounds.
  • Dimensions: 15 x 15 x 15 inches
  • Warranty: 90 days limited.

 

Pros and Cons:

Pros
  • Increased engine performance.
  • Well-designed airbox.
  • Does not void factory warranty.
  • CAD designed sealing.
  • Provides aggressive performance sound.
.
Cons
  • The price is on the higher side.

 

With a top-class performance and an excellent design, this air filter can do wonders when fitted with the vehicle’s engine to ensure high efficiency.

 

Conclusion

So these are some of the top air filters for your Ford Ecoboost engine that will keep the engine performance at the top level. The units effectively increase the cold airflow to the engine thereby increasing the oxygen supply and enhancing overall performance. All these units come from reputed manufacturers who pay detailed attention to the engineering aspects, thereby providing excellent airflow and superior filtering capability. The filters are extremely effective in delivering clean air and ensure the purest air delivery into the engine. Among this list, the K&N performance cold air intake kit can be treated as the best one.

This kit brings the right balance of quality and efficiency and delivers an impressive horsepower gain for the engine. The long-lasting performance, improved throttle response and enhanced sound are also brought about by this air filter. The aerodynamically engineered intake tube ensures a smooth flow of air with reduced blockages and keeps the engine performing at its best. This is a unit that will definitely bring out the best from the Ecoboost engine and provide you with reliable support for all your journeys.

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