Replacing the engine's air filter can be a great way to increase horsepower and, in some cases, even improve fuel economy. It is recommended that you change the engine filter at least once a year or whatever is recommended in your vehicle's owner's manual. For those who are interested in modifying their vehicle, adding a high-performance air filter may be worth considering. High-performance air filters, also known as high-flow air filters, are designed to provide more efficient airflow than regular filters.
This means that they allow more air to enter the engine, which increases horsepower and torque. The increased airflow also helps to reduce exhaust emissions and improve fuel economy. Additionally, high-performance air filters are designed to last longer than regular filters, so they require less frequent replacement. When deciding whether or not to install a high-performance air filter, it is important to consider both the benefits and drawbacks.
On one hand, installing a high-performance air filter can increase horsepower and improve fuel economy. On the other hand, it can void your warranty if you have a new vehicle that's still within the warranty period. In summary, installing a high-performance air filter can be beneficial for those who are looking to increase their vehicle's performance and efficiency. However, it is important to weigh both the pros and cons before making a decision.