Holset HE221 Turbo – AMG CAR PARTS SHOP

A genuine Holset HE221 turbo designed for high efficiency and strong top-end performance in compact diesel builds. This model is widely favored for OM605, OM606, and OM662 super-turbo applications, as well as custom projects where rapid spool and increased airflow are desired. Featuring a small-frame design with exceptional flow characteristics, the HE221 is a popular upgrade for tuners seeking more power than typical stock-size turbos can deliver.