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.

Dynamic filter efficiency gives the real lowdown on element ratings. • Filters must be tested in a dynamic environment to predict how they will perform under real-world conditions. • Standards filter ...

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 ...

Air filtration within a central air system – whether serving a residential unit, commercial space, industrial or institutional area, or healthcare facility – is always money well spent when choosing ...

It’s a question that’s been asked many times: are performance air filters worth it? Many decide to fit one regardless - after all, it’s just about the cheapest and easiest modification out there. But ...

Spring is the perfect time to reclaim your vehicle from the ravages of winter and to prepare for some carefree summer road trips. One of the first places to start is with your vehicle’s filters.

Performance air filters claim to increase horsepower and improve acceleration, but do they actually work? I took four air filters, included dirty & clean OE filters, a low cost aftermarket filter, and ...