The Airaid SynthaFlow Cold Air Intake Replacement Filter boosts engine filtration and performance. Replacing short-lived factory aftermarket CAI filters, your Airaid SynthaFlow catches crud and boosts performance with multiple oiled cotton gauze and synthetic fiber layers. Lifetime Warranty.
Keep your performance filter flowing stronger longer with Airaid Pre-Filters. Made from water-repellent polyester, your Airaid Pre-Filter blocks grit down to 5 microns small without significantly impeding airflow. Comes in multiple sizes to fit your filter. Lifetime Warranty.
The Airaid SynthaMax Universal Cone Air Filter is the perfect replacement for lesser OEM & CAI cone filters. Airaid SynthaMax air filters feature 5 layers of non-oiled, 100% synthetic fiber – plus they’re washable and reusable for life. Lifetime Warranty.