The Airaid SynthaMax Cold Air Intake Replacement Filter takes your CAI over the top. Replacing that worn aftermarket CAI filter with 5 layers of non-oiled, 100% synthetic fiber, your Airaid cold air filter is reusable for life and cleans up in regular detergent. 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.
The Airaid SynthaFlow Universal Round Air Filter rounds up performance and protection. Replacing round CAI filters, your Airaid SynthaFlow combines multiple oiled cotton gauze and synthetic fiber layers for ultimate airflow and protection. Lifetime Warranty.