The 1968 Ram Air II option turned the Pontiac Firebird from a stylish pony car into a focused induction test bed, where ...

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 ...

At one time the most obvious component on many "hopped up" cars and trucks was a hood scoop. The reasons given for using them included the ram air effect, a cooler air source, or they just looked ...

Air, it's everywhere around us. Yet stuffing it into our engines, without ingesting unwanted debris, has a fair bit of science involved. When Chevrolet designs a new car they aren't necessarily trying ...

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 induction-or "CAI"-kits are typically among the first things enthusiasts add to their Corvette. And why not? They're affordable, generally pretty easy to install, and offer a real-world ...

My 2012 Mark 6 Volkswagen gti has a NueSpeed Cold Air Intake system on it with a K&N Air Filter. It helps deliver more air ...

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 ...

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 highly competitive hot hatch market has spurred specialist tuner Graham Goode Racing (GGR) to push the limits of Ford's 1.6-liter EcoBoost engine. In European specification, this produces 182 hp ...