That performance air filter under your hood is shouldering a lot of responsibility. Not only does it have to keep up with your powerplant's voracious appetite for energy-rich oxygen, but it's also in charge of blocking harmful grit, gunk and grime. Give your overworked filter an assistant with an Airaid Pre-Filter.
Engineered for amazing dirt-deflecting power, your Airaid Pre Filter is the first line of defense against motor-marring debris. If it's 5 microns or larger, it's not getting through its water-repellent polyester mesh fabric. Though tough on filth, they still allow air to breeze right through. In fact, dyno and flow bench tests prove that there is no significant drop in airflow. Protection and performance—they both come standard with your Airaid Air Pre-Filter.
Whether you're rolling with an oval air filter, a cone or something more exotic, you're sure to find an Airaid CAI Pre-Filter that fits. They're available in a wide range of sizes to match perfectly with your particular filter. Plus, they're made with pride in the USA and come with a Lifetime Warranty.