Most Chevy truck enthusiasts know that improving the flow of air into the engine and reducing backpressure are sure ways to make some power. But believe it or not, this process is not as simple as it ...

Why performance air intakes might be a great, low-cost investment if you’re looking for more power. Why are aftermarket air intake systems so popular? A related question might be, why replace the ...

(Editor's note: We're trying something new here by offering a few quick-install stories that could help your pickup with better performance, fuel economy, style, or all of the above. And they can be ...

Yes, the subject matter is territory that we've visited many times before with 5.0 Mustangs and their younger, modular-powered siblings. This exercise in installing and testing S197 bolt-ons covers ...

Ah, the good ol' cold air intake. It's the preverbal christening upgrade for any new car. It's the modification that first speaks, "This is mine," and comes with two rewards, acoustic enhancement and ...

There is a huge selection of cold air and ram air intakes on the market - but these are among the best. A cold air intake is one of the most common modifications made to modern-day vehicles. A cold ...

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 ...

Using a "clean sheet" approach may not be the quickest way to solve a problem, but it often results in a better solution. That's the philosophy used by the folks at Holley Performance Products when ...

Cold Air Intakes (CAIs) are among the most popular modifications enthusiasts make to their cars. Of course, like anything popular, there’s a fair bit of discourse surrounding them. Claims range from ...

Intakes are vital automobile components that work to bring oxygen – a key ingredient in an internal combustion reaction – into the engine’s combustion chamber to modulate how much oxygen mixes with ...