Injen 94-01 Integra GSR Polished Short Ram IntakeThe Injen IS Series is a traditional underhood intake system that is placed in the stock location of the factory air box system. Each system is built from 6061 T 6 aluminum alloy to ensure the lightest design possible. Every IS system is certified or pending by the California Air Resource Board and backed by Injen Technology? s limited lifetime warranty. This Part Fits: Year Make Model Submodel 1994 2001 Acura Integra GS R 2021 Toyota Tundra 1794