Air filters play a vital role in a combustion engine's operation, and changing them is easy, although be careful, as you might make one of the many mistakes when changing the air filter. As a result, ...

The air intake system in most cars involves a plastic airbox that houses a rectangular filter. No matter what car you have, l bet you can find cheap filters and expensive filters—so you get to decide ...

Air filters are one of the easiest and quickest components to swap out for an aftermarket part, and plenty of companies claim their design will increase horsepower, torque, and improve acceleration.

Performance air filters are billed as a cheap and easy way to add horsepower to your car, but do they really work? Engineering Explained wanted to find out so they pitted standard OEM filters against ...

Several aftermarket manufacturers sell engine intake air filters that they claim provide better airflow and increase a car’s horsepower and acceleration as a result. Some of these companies have many ...

The eighth-generation C8 Corvette offers some pretty impressive performance right out of the box, but as is the case for most speed freaks, the call of more power grows stronger every day. As such, ...

Engine air filters are a necessity for your vehicle. All internal combustion engines need air to run, and engine air filters let air into the engine while keeping out dirt, dust, and other particulate ...

A dirty air filter won’t allow your engine to “breathe” as freely as it should, reducing the performance of your car. Although mileage and sometimes time intervals for changing your engine’s air ...

While the OEMs overwhelmingly opt for paper air filters, cotton gauze filters are a staple of aftermarket induction systems. So what makes the cotton gauze medium so much more conducive to airflow?