This BorgWarner K03 turbocharger is an OEM-quality replacement for Audi TT (8N) 1.8T applications, featuring a water-cooled bearing housing and included actuator. BorgWarner supplies turbocharger technology across many OEM brands, and this unit offers the same functionality and manufacturing standards used in original equipment turbochargers for reliable aftermarket service replacement.
BorgWarner Audi TT (8N) 1.8T K03 Turbocharger