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 ...

Cold air intakes are a go-to upgrade for car enthusiasts seeking more power, sharper throttle response, and a richer engine sound. By drawing in cooler, denser air from outside the engine bay, they ...

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 ...