Does Changing Your Air Filter Increase Horsepower?

Do you want to increase the power of your car? Replacing your air filter with a high-performance one can be a great way to do it. In fact, a high flow air filter can boost your horsepower by 3 to 5 HP and also improve your torque and fuel efficiency. But don't expect a huge difference when you hit the accelerator. Watch the video above for more information.

Replacing a clogged air filter can increase fuel efficiency and acceleration, depending on the make and model of your car. It makes sense to replace your air filters regularly. The numbers may be small, but you will still feel the extra power. To test this, the dirty OEM air filter was replaced with a clean OEM filter.

The test bench showed that the car produced 160.10 hp and 137.43 lb-ft of torque, an increase of 1.85 hp and 0.18 lb-ft. This suggests that the increase in power could be due to less filtering, especially in the case of the cheaper CarQuest filter, although it was not possible to test the filtering process. High-performance air filters allow open airflow and thus provide huge power and torque gains. An air filter may not seem like an important component to regularly check and change, but it is essential for maintaining the performance of your car. Dirty or damaged air filters reduce airflow to the engine, which changes the car's air-fuel balance.

Air is a critical factor in the internal combustion process that occurs inside the engine, and ensuring that your vehicle has adequate airflow can maximize engine production and efficiency. Fuel economy has been improved because high-performance air filters draw air from outside the engine compartment, where the air is colder. The aftermarket CarQuest filter was truly surprising, as it performed better than the clean OEM filter even though it cost less. A high-performance air filter is more technically known as a high-flow air filter, which explains well what differentiates it from an average air filter. For some people, adding a high-performance air filter is not a necessity, but something worth buying simply because they are interested in modifying their vehicle. A clean air filter is designed to capture dirt and debris from outside air, preventing them from reaching the combustion chamber and reducing the likelihood that you will receive a large repair bill.

Therefore, when you replace your original air filter with a high-performance one, it will allow cleaner and more air to enter, resulting in improved performance and increased power. The Hydroshield sits on top of the high-performance air filter and prevents water and microscopic particles from entering the engine. Air filters are one of the easiest and quickest components to exchange for an aftermarket part, and many companies claim that their design will increase power, torque and improve acceleration. In fact, most people don't realize that something as simple and inexpensive as an air filter can increase the power of their trip. These brands have years of industry experience creating some of the best air filters on the market.

Mildred Felts
Mildred Felts

Award-winning pizza lover. General burrito trailblazer. Freelance twitteraholic. Friendly coffee scholar. Unapologetic reader.

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