The T3/T4 Hybrid turbochargers consist of a T3 turbine section, (F1-49, F1-54, F1-57, F1-62) and a T4 compressor section (T04B trim, T04E trim & 60-Series). This combination offers the low inertia and fast boost response of the lightweight T3 turbine wheel and the high-airflow characteristics of the T4 compressor family.


