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.
The Airaid SynthaFlow Universal Cone Air Filter captures engine-killing crud and the checkered flag. The perfect replacement for CAI cone filters, Airaid SynthaFlow blends multiple oiled cotton gauze and synthetic fiber layers for maximum airflow and protection. Lifetime Warranty.