As hard-core diesel enthusiasts, most of us have the inherent desire to increase our trucks’ performance. While improving driveability is the simple goal for some owners, having an engine that makes ...

Installed a Holley Intech Cold Air Intake today on my 2015 C7 Z06. I was able to gain 45 hp and 38 lb/ft of torque! You can really feel and hear the difference. I love it. It sounds so much better. It ...

All filters get in the way; that’s what they’re supposed to do. But some offer reasonable pollutant and dust screening for only a small loss of air flow, while filters at the extremes of high and low ...