Latest News

See how K&N gives you the most Horsepower on a stock tune with proven dyno results to give your vehicle power you can hear and feel. Upgrade to a K&N Cold Air Intake or K&N Air Filter for enhanced vehicle performance, cost savings, and superior engine protection with easy maintenance and long-lasting durability. Experience the benefits of improved airflow and protection, backed by a lifetime limited warranty.

Learn more about the horsepower testing and validation process at K&N, and how to spot misleading claims from other advertisers.

One of the fastest ways to add more airflow, horsepower, and throttle response to your car is by installing a K&N intake kit.

According to CarMD's 2021 Vehicle Health Index (the most comprehensive database of check-engine light related problems), the average repair cost for check-engine light related repair in 2020 was $378.77—a fairly significant chunk of change. If the dreaded check engine light should pop up on your dashboard, take a look at some of the most common issues that could require resolution.

Spring will be here before you know it. Check out our simple checklist to help make sure your vehicle is ready.