U-Build-It (UBI) Kits from Airaid include everything you need to create a custom intake system. Manufactured for the ''fabricator'' in you, kits allow you to design a one-of-a-kind system for your vehicle.

Master Kit I systems include an air filter that is designed for engines requiring less than 1300 cfm of airflow where the Master Kit II system air filters will work with high power, big cubic inch applications requiring up to 1700 cfm of airflow.