Best Cold Air Intake Kit for Better Fuel Consumption

Your car engine needs air for fuel combustion to take place. Fuel gets burned more efficiently when there is adequate airflow in the engine. Cold air better for your engine because it helps cool off the engine while providing oxygen for combustion. Let us take a look at the best cold air intake kit for better fuel consumption.

Best Cold Air Intake System

1. K&N Cold Air Intake Kit

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2014-2020...
  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty...
  • GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50%...
  • BETTER TOWING: Improves acceleration and uphill performance when...
  • IMPROVED ENGINE SOUND: Hear the power under the hood
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection...

K N air intake system is a breath of fresh cold air to your car. The system is the most efficient kit you will find anywhere in the market. K N has a range that is unmatched and has been Dyno-tested for efficiency and functionality. The system allows 50% more air than the normal air intake for maximum fuel efficiency. The cold air intake kit performs well while protecting the engine from contaminants and particles. K N has an air filter that is easy to maintain and does not need cleaning for up to 100 000 miles. The air intake system lets in enough air to improve performance while towing or moving uphill because of increased horsepower and efficiency. The kit allows cooler air to get to the engine helping protect any overheating while on the road. With the size of the system bigger than the normal one, more air is allowed in.

K N knows what you need and guarantees top performance from their product. K N has a ten-year/million warranty that proves the company's confidence in its product. The cold air intake system is easy to install and could take you only an hour to assemble basic tools. The air intake will fit right into the connection points provided by the car manufacturer. The cold air intakes are easy to maintain as they are washable. Once you install the air intake, you will not get enough of how better your car engine sounds.

Pros

  • Easy to install
  • Washable filter.
  • Ten-year warranty
  • The cold air intake cools the engine.
  • Improved engine efficiency.
  • More oxygen for better fuel combustion.
  • You will require a new cold air intake after 100 000 miles.
  • The intake has an air filter that protects the engine from contaminants.
  • K N air intake systems provide better airflow into the car engine.

Cons

  • Most cold air intakes fit only specific brands of cars.
  • The engine growls at the beginning before getting quiet, which might be off-putting for some people.

2. MOOSUN 4 Inch Cold Air Intake

Sale
MOOSUN 4 inch Cold Air Intake Black Tube + Heat Shield for 1999-2006 GMC/Chevy V8 4.8L/5.3L/6.0L...
  • 【unique】The kit includes a intake tube and steel heat shield...
  • Fit for 2002-2006 Avalanche 1500 & 1999-2006 Fit for Silverado...
  • Fit for GMC 1999-2006 Sierra 1500 & 2007 Sierra 1500 Classic &...
  • MOOSUN intake systems are designed to dramatically reduce intake...
  • Improves Up to 95% Filtration Efficiency; Designed to increasing...

Whenever you are thinking of modifying your car, performance is the first thing that comes to mind. Coupled with that thought has to be MOOSUN cold air intake kits. The intake system is probably one of the best decisions you will ever make for your engine. The kit has a carbon black powder-coated heat shield ready to take whatever is aimed at it while staying elegant. In addition, the coating increases the performance years of the air intake significantly by protecting the kit at all costs.

MOOSUN cold air intake floods your engine with cool air improving the combustion process by a huge margin. Intake restriction is reduced by a straightened path that the kit provides, and dense air will stream into the engine in seconds for maximum performance. In addition, the cold air intakes have increased air filtration by 95%, reducing the number of contaminants in the engine at any given time. Engine performance will be at its all-time optimal level for the longest time to come because MOOSUN cold air intake gives the car the power boost it deserves. You will have up to 6% improved torque and more than 5% extra horsepower to play with. In addition, your car will have a better throttle response and will sound just like it should whenever you place your foot on that pedal.

Installing the cold air intake kit is straightforward. You do not have to buy extra parts as the kit comes as a package with everything you need. However, it would be best to have basic hand tools to get the work done less than an hour. MOOSUN is the ultimate answer to your search for the best cold air intakes for your car.

Pros

  • MOOSUN provides more airflow compared to factory intake systems.
  • Good looking
  • Long-lasting
  • Improved exhaust systems and a more straightened airflow.
  • The cold air intakes have powder-coated heat shields for durability.
  • You can use the kit for up to 100 000 miles before you need to change it.
  • The air intakes give your car a performance boost from the factory fit in your car from the previous intakes.
  • Easy to install with normal tools to get the job done.
  • The filters do not require oil and are washable.

Cons

  • The cold air intakes can only fit specific car brands.
  • The engine growl might not be everyone's preference.

3. OBuyTo Performance Cold Air Intake Systems

4 Inch Performance Cold Air Intake Filter Kit with Heat Shield for 99-06 GMC/Chevy V8 4.8L 5.3L 6.0L...
  • 【Unique】The kit includes a intake tube and steel heat shield...
  • Cold air intake kit fit for 2002-2006 Avalanche 1500 & 1999-2006...
  • Fit for GMC 1999-2006 Sierra 1500 & 2007 Sierra 1500 Classic &...
  • OBuyTo intake systems are designed to dramatically reduce intake...
  • Improves Up to 95% Filtration Efficiency; Designed to increasing...

OBuyTo is the ultimate enhancement to improve fuel economy for your car while making the best out of what is availed by the manufacturer. The performance air intake systems create a better flow into the engine and significantly improves the activity that happens in the combustion chamber by a huge margin. In addition, more cold air will make it into your car engine, cooling the system while supplying fresh air for better combustion.

Performance enhancements require a well-thought-out end-to-end modification. The system reduces restriction by straightening the path for cold airflow. As a result, the system is not only good-looking. Still, it provides passage for denser air into the combustion chambers, increasing torque by 6-10% and adding almost 10% of horsepower to your car. OBuyTo is the best aftermarket cold air intake system you can get for your car at an affordable price. You can fit the system yourself by following installation instructions in less than an hour.

Pros

  • The cold air intake increases the car's gas mileage by making the engine significantly more efficient than before.
  • Easy to install
  • The intake pipe allows for a straightforward air intake.
  • The system allows colder air into the engine for cooling purposes.
  • The air filters protect the engine from contaminants.
  • The system has 100 000 miles of efficient functioning before the need for a changeup.

Cons

  • The system will not fit into every brand of cars. Be sure t check compatibility before buying the cold air intake systems.

4. Airaid Cold Air Intakes

Sale
Airaid Cold Air Intake System: Increased Horsepower, Superior Filtration: Compatible with 2011-2014...
  • INCREASES HORESPOWER: AIRAID performance air intake systems...
  • SUPERIOR FILTRATION: AIRAID performance intake systems are...
  • EASY INSTALL: These simple-to-install, sophisticated systems help...
  • HIGH PERFORMANCE REUSABLE FILTER: Each AIRAID intake system is...
  • HIGH-FLOW OILED FILTER MEDIA: Includes an oiled SYNTHAFLOW air...

Airaid high-performance air filter is the best among air filters with an aerodynamically engineered intake tube designed to reduce turbulence and accelerate the air flowing into the engine. The cold air intake systems have superior filtration with the least amount of resistance possible. The cold air intake system lets in dense air rich in oxygen for increased fuel efficiency. Better fuel combustion, in turn, improves the performance of the engine by a great deal. The air intake filter is washable and reusable to save you money. The filter protects the engine and prevents contaminants from accessing the intake tube into the engine compartment. The engine life is therefore extended while functioning at its maximum potential. The system includes an oiled SYNTHAFLOW air filter that further ensures no particles or contaminants access the engine bay. Unlike other cold air intake brands, the system is easy to install without the need for recalibration. All you need to do is fix it and go.

Pros

  • Easy to install
  • The cold air intake features a SYNTHAFLOW filter for further removal of any contaminants in the intake tube.
  • The system allows cool fresh air into the engine for better combustion, adding more power to the engine.
  • Lifetime warranty.
  • The cold air intake IS aerodynamically engineered to speed up the airflow rate into the engine for improved fuel economy and usage.
  • Best aftermarket cold air intakes for high performance.

Cons

  • Removing the factory-installed air box might complicate return policy implementation.
  • The cold air intake works better in specified car brands.

5. SUPERFASTRACING Cold Air Intake System

SUPERFASTRACING 4" Cold Air Intake System + Heat Shield Replacement for 1999-2006 GMC/Chevy V8...
  • The kit includes a steel heat shield that features a durable...
  • Designed to increasing 8-10% horsepower & 6-10% torque, and...
  • High quality and efficient air intake system, fits automatic and...
  • These can help your engine to draw in more cold air resulting in...
  • Wrinkle coated matte finish to the intake pipe. Powder coated...

The SUPERFASTRACING intake system stands out from the rest because it can work for manual or automatic transmission systems. The intake allows cooler air to get into the tube for increased horsepower and performance. The system allows for stronger flow and a less restricted air pathway for efficient exchange in the combustion chamber. The cold air intake will give your car a better throttle response to put other cars in their place whenever you step on the pedal. The intake tube is smooth and shiny and is easy to clean. A car enthusiast can get a chance to modify the tube at will, making car ownership a good experience. The system is great for anyone looking for a performance air intake system.

Pros

  • Best cold air intake system for car enthusiasts because the intake pipe is customizable at will.
  • Good throttle response.
  • The system ensures there is no hot air in the engine.
  • Smooth intake tube for air acceleration into the combustion chamber.
  • Works better than the normal factory and stock intake systems.
  • SUPERFASTRACING provides powerful cold air intakes for maximum performance.

Cons

  • The cold air intake can fit specified brands of cars.
  • The throttle response might not be pleasant to everyone.

Frequently Asked Questions About Cold Air Intake System

a) Does Modifying My Car Go Against Factory Warranty Terms?

Unless specified by the car manufacturer, warranties should stay as they are. Modifications are made on cars all the time and are part of owning a car. However, be careful to confirm the return policy and warranty terms before changing the cold air intake system.

b) Is Cold Air Better Than Warm Air for the Engine?

Combustion happens in the engine. Therefore, the chamber tends to heat up and needs cooling every time. Cold air not only supplies oxygen into the system but provides oxygen for the fuel to burn efficiently.

c) Is a Larger Air System Better Than a Thinner System?

A larger air system allows more air into the tube and further into the combustion chamber. The faster the air passes through the air filter and into the tube and chamber, the more efficiently fuel will be consumed by the engine. Many cold air intakes have a large system to reduce any resistance to air that needs to get in at high speed.

d) Is the Hissing Sound During Acceleration Normal?

Yes. Most of the time, the hissing is due to the airflow through the air filter. However, the sound may be a sign that there is a leak. Check for a leak whether the engine light is on or not. A leak can lead to reduced engine performance and poor fuel economy.

e) What is the Difference Between Dry Air Filter and Oiled Air Filter?

A dry air filter is made of paper or foams that filter when air flows through them. On the other hand, oiled filters are made of cotton material coated with a thin layer of oil to trap any contaminants that might pass through into the combustion chamber. Dry filters function efficiently and are hard to beat at cleaning the air. However, the filters do not let in as much air as their oiled counterparts do, reducing the engine's efficiency by a large margin. The stock airbox traps a lot of dust with time and significantly reduces the air that gets into the engine. Less oxygen leads to incomplete combustion, which is a waste of fuel in the longest run. Dry filters are not reusable most of the time, as washing them will ruin the paper used to make the filter. The best method to clean the filter is by using compressed air to remove the excess dirt.

Oiled filters, on the other hand, are more open and cool air as it comes in. The filter can then channel air into a tube that increases the speed and accelerates the combustion process for efficient fuel consumption. The filters are reusable and washable and can last longer than the dry filters. However, the oiled filters need more maintenance and regular checking. Over-oiling the filter can destroy the Mass Airflow Sensor. The oiled filters still come on top when you have to choose between the two.