Exposed air filters in the engine bay lead to hot air intake & lower oxygen, reducing engine performance. Factory air filters are better at catching dust, retention is best unless power increase ...

As it turns out, the opinions on adding a cold air intake to a Hemi are mixed. Some Hemi engines, like the 5 th generation found in RAM trucks starting in 2019, already come stock with a cold air ...

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 ...

Cold Air Intake Systems. Cold air intake systems are advanced versions of the above basic system. As their name suggests, cold air intakes bring cooler air into your engine and combustion chamber. In ...

Whether that engine is a low-emissions hybrid or a 980ci Pro Mod mountain motor, the intake manifold plays the same role—get air and fuel into the cylinder heads, and ultimately, the combustion ...

Will a Reusable Engine Air Filter Really Get Me Better Mileage and Better ... some users say that the oil sprayed on some of these filter types gets into the engines’ air intake systems as well.

15 Best Engine Air Filters: ... K&N also produces the AEM, Aairrade, and Spectre brands in addition to cold air intakes and universal-fit air cleaners for customizers and tuners.

Gasoline engines burn a mixture of fuel and air. ... Porting and polishing an engine's intake manifold is an essential step in optimizing its performance, particularly if it is modified.

Air flow is absolutely necessary for your engine, that is unless it's leaking in through the intake manifold. By Chris Teague Published Jan 27, 2021 7:00 AM EST ...

Aftermarket cold air intake systems for HEMI engines boast significant horsepower boosts, but can they really increase power? We dig into the details.

A cold air intake is a great option for anyone seeking to squeeze out additional horsepower and zip from their engine, but this isn't the only reason to install the modification.