KYOSTAR Titanium Intercooler Charge Pipe Kit for BMW S55 3.0T Twin-Turbo Engine The KYOSTAR Titanium Intercooler Charge Pipe Kit is designed for BMW vehicles equipped with the S55 3.0T twin-turbo engine, including F80 M3, F82/F83 M4, and F87 M2 Competition applications. Developed as a performance charge air system upgrade, this kit improves airflow efficiency while replacing factory plastic charge pipes with a stronger titanium solution built for demanding performance