A small upgrade can make a big difference — and this new K&N filter proves it. In this video, we install the latest K&N ...

The question posed in the title of this post is one that I’ve seen debated on the ‘net since discovering car-related email lists. Fortunately, a Duramax owner tired of the lack of scientific evidence ...

Air filters are among the most important parts of any automobile. It is also one of the easiest components to swap with a performance-focused aftermarket part. Many companies claim that their air ...

Only a few years back it was fairly common practice amongst race car builders, running on asphalt tracks of one form or another, to install engines with open intakes in the carburetor. The customary ...

Quick install, instant difference. This new K&N filter is making a noticeable change in airflow and sound. Worth a look if you’re planning a quick performance upgrade. Maryland fire department floods ...