SuperNano-Web Dry Air Filter: 'That's massive!' is all you will hear about this SuperNano-Web Dry air filter that is included with the EVO1300 cold air intake system. This filter has been uniquely designed to work with the Injen Twist-Lock System. Using our Twist-Lock technology has allowed our engineers to use the largest filter possible for this application, which increases the available air volume, resulting in added power while keeping the installation process quick and simple.
