KYOSTAR Front Mount Air Intake Pipe Kit for BMW G01 X3 G02 X4 M40i B58TU 3.0T Engine The KYOSTAR Front Mount Air Intake Pipe Kit is engineered for BMW vehicles equipped with the Gen2 B58TU 3.0T turbocharged engine, including G01 X3 M40i, G02 X4 M40i, G05 X5 xDrive40i, G06 X6 xDrive40i, and G07 X7 xDrive40i applications. Designed as a performance intake upgrade, this system improves airflow efficiency by reducing factory intake restrictions and providing a smoother intake path