Air Filters | High Airflow Engine | K&N (2024)

FAQs

Are high performance engine air filters worth it? ›

Typically these filters offer longer service intervals as well, so not only is the diesel equipment operating more efficiently, but the filters can last up to five times longer. Are High Performance Engine Filters Worth It? While it's different for every vehicle, the answer is yes!

K&N intakes typically add an average of 15-25 additional horsepower over a stock system. Because vehicle makes, models, and engine sizes vary widely, along with vehicle condition, power gains also vary across applications and individual vehicles.

Disadvantages of a High Flow Air Filter:

It can also increase the amount of dirt/dust in your engine oil that can increase the wear of the engine's moving parts. Another problem with the High Flow Air Filters is that water splashed from the road can be soaked by this kind of filters.

A high-quality filter will ensure better airflow, engine performance, and fuel economy — so it's worth investing in a reliable one! Air filters are an integral part of your vehicle's maintenance routine, as they trap dirt and grime that would otherwise damage the engine over time.

One problem that has been noted is that because of the increased air intake, high performance filters can actually expose your engine to more debris and contaminants. It can also increase the amount of dirt and dust in your oil and put more wear on the internal elements.

The high-performance air filter not only improves your engine's horsepower, but it also boosts fuel economy. The reason for this? High Performance Filters pull cool outside air into the bay where most cars' heaters send their hot fumes down towards you!

Pro: Sustainability and long-term savings. K&N reusable air filters are designed to last for the entire lifespan of your vehicle. Con: Cleaning. Maintaining your K&N reusable air filter is easy and cost-effective, but it does require a bit of time and the use of K&N cleaning products.

Not usually, clean air filter allows more air into the combustion than a dirty, clogged filter that restricts flow more. Air plus fuel equals power. More power can mean less fuel economy, depends how you use it and engine efficiency.

When it comes to performance automotive upgrades, a cold air intake system is one of the best options for boosting horsepower and torque. But that's not all, cold air intakes are also affordable, easy to install, and can enhance your car's fuel economy, aesthetics, and acoustics.

Cheaper Isn't Always Better - Get More Airflow with K&N

K&N filters offer exceptional airflow to your engine - and more airflow often translates to more efficient fuel burn. Disposable filters aren't typically designed with the performance enthusiast in mind; they are designed to be simple, cheap, and functional.

Do more expensive air filters work better? ›

Yes, in general, the more expensive air filters are more effective, but a single person with no pets and allergies might not need as much filtration as a family of five with three pets and a child with asthma. Also, consider how long your air filter will last.

MERV ratings go from 1 to 20, although for a home you won't have to think about anything higher than 16 at most. The reason for this is that a stronger filter puts more resistance against airflow, so a MERV rating that's too high will prevent air from circulating through the HVAC system and can end up damaging it.

Because vehicle makes, models, and engine sizes vary widely, along with vehicle condition and environmental factors, horsepower gains also vary across applications and individual vehicles. However, K&N intakes typically add an average of 15-25 additional horsepower over a stock system**.

You may hear a slightly different noise after a filter change, but your engine should sound more normal. If you are hearing a different type of noise after your air filter change, you should double check if the air filter, housing, and intake hose were correctly installed.

Unlike low-priced ones, you don't have to change high-performance (also called high-flow) filters every year. You can easily clean and reuse them, and they don't get clogged as quickly as the paper-made type. It also provides a better flow of air going into the truck's engine.

If your air filter has a higher MERV rating, then you will have more surface area to filter particulate matter. A high-quality air filter that costs a few more dollars can help keep the dust and other contaminants out of your lungs while also helping reduce allergens in the home.

Some race or high-performance filters are built with more robust cases to protect against damage from track debris. Heavier baseplates are also incorporated in some of these filters. This ensures that the filter body does not flex under high-pressure conditions.

In short, yes, performance air filters offer an increase in horsepower. On average, this increase is around 3-5 HP. Despite being a minor increase, the added horsepower can go a long way in terms of improving the overall performance of your vehicle, along with enhancing the overall driving experience.

As a general rule, a Green High Performance Air Filter should be cleaned at every 30,000 miles; however, this interval can be greatly influenced by your environment and driving conditions.