KYOSTAR Cold Air Intake System for Audi A4 B8 & A5 8T EA888 2.0T The KYOSTAR Cold Air Intake System is designed for Audi A4 B8 and A5 8T models equipped with EA888 2.0T turbocharged engines. This performance intake system replaces restrictive factory intake components with a high-flow design to improve airflow efficiency, enhance throttle response, and deliver a more noticeable turbo induction sound. Featuring a reusable high-flow air filter and heat-shielded intake housing,