While your vehicle comes with an OEM air filter, there's also an option to upgrade to a performance air filter. Here's the ...

Well, Jason Fenske of Engineering Explained put these claims to the test, and it turns out that yes, high-performance air filters do actually yield more power. But not much.

For performance air filter manufacturers like Airaid, determining the ideal filter design for each vehicle application is a balancing act between optimal flow and packaging constraints.

Problems have been encountered in the repeatability of performance measurements in the panel filter universal test housing specified by the Society of Automotive Engineers' SAE J726 Air Cleaner Test ...

To test the overall effect of this filter assembly on the flow rating of a carb, we contacted David Braswell of Braswell Carburetion. He made his 1200-cfm carburetor flow bench available for these ...

Ram Trucks has added a pretty cool feature to 2013 and 2014 Ram 2500 and 3500s: a swing gate that allows cool, fresh, air to be drawn in through the grille and ...

We put the Dyson Zone’s air filters to the test. Here’s what we found. The device purifies the air surrounding your face but, as with everything, there's a catch.

The equipment includes a wind tunnel with a variable speed blower for controlling the volume of air, and there are pitot tubes and gauges for measuring the flow and the static pressure of the air ...

While the Tesla Model 3 doesn't have the hospital-grade HEPA filter found in its flagship siblings, it appears to do a stellar job cleaning out particulates.