The purpose of a cold-air intake is to find cold air in an otherwise hot under-hood environment. It can do this by drawing air from above the hood, under the front bumper or a spot inside the engine ...

My 2012 Mark 6 Volkswagen GTI features a Neuspeed Cold Air Intake system with an AEM filter, which aids in providing more air ...

Every time you hit the road, your car's intake system pulls in air that's full of dust, pollen, bugs, and other junk. That's where the engine air filter steps in, acting as the first line of defense ...

Have you ever wondered if the parts you're using are the best ones for your application? We sure have, which is why we take advantage of any opportunity to test a variety of parts and pass along the ...

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?

In its purest form, an engine is nothing more than an air pump; it takes in air and then returns it, although in a slightly modified form. Maximizing an engine's ability to process air will also ...