If you've ever been to an auto parts store, you've probably seen air filter boxes that claim extra power and more torque over the factory filter. But being so cheap and easy to install, it's hard to ...

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 ...

Here are the aftermarket air filters we tested in this '04 1/2 Dodge Ram 2500 equipped with a manual transmission. Clockwise from the top left are: K&N, Volant, AFE, Airaid, True Flow, and S&B. Each ...

Only a few years back it was fairly common practice amongst race car builders, running on asphalt tracks of one form or another, to install engines with open intakes in the carburetor. The customary ...

Three key options are available for carrying out filter integrity testing and the chosen option is dependant on the filter membrane material. Test procedures for filters with hydrophilic membranes ...

The Tesla Model 3 doesn't offer Bioweapon Defense Mode, so how good is its air filter? As California deals with some of the worst wildfires in its history, Tesla's Bioweapon Defense Mode, which many ...

PORT WASHINGTON, N.Y., April 20, 2010 - The sensitive and accurate testing of process membrane filter integrity is critical to ensuring efficient, safe pharmaceutical production and regulatory ...

PULLMAN, Wash. — The United States produces more corn than any other country in the world, according to the USDA. We use corn to feed our livestock, fuel our cars and soon it could filter our air. A ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...