Uni Filter

For over 50 years, Uni Foam Air Filters have been unsurpassed in both engine protection and overall performance. Their unique two-stage design produces more horsepower and more torque than any other...

Upgrade your ride with UNI Filter Street Bike Air Filters -direct factory replacements designed to fit perfectly into your stock airbox. They deliver unbeatable airflow, superior dirt-stopping power,...

Upgrade your ride with UNI Filter Street Bike Air Filters -direct factory replacements designed to fit perfectly into your stock airbox. They deliver unbeatable airflow, superior dirt-stopping power,...

Upgrade your ride with UNI Filter Street Bike Air Filters -direct factory replacements designed to fit perfectly into your stock airbox. They deliver unbeatable airflow, superior dirt-stopping power,...

Uni Filter Foam Air Filters have been unsurpassed in both engine protection and overall performance for over 50 years. Their unique two-stage design produces more horsepower and more torque than any...

For over 50 years, Uni Filter Dirt Bike Foam Air Filters have been unsurpassed in both engine protection and overall performance. Their unique two-stage design produces more horsepower and more...