KYOSTAR Front Mount Air Intake System for BMW N63 4.4TT V8 Engine The KYOSTAR Front Mount Air Intake System is engineered for BMW vehicles equipped with the N63 4.4TT V8 twin-turbo engine, including F10 550i, F06/F12/F13 650i, and F01/F02 750i applications. Designed as a performance intake upgrade, this system improves airflow efficiency by reducing factory intake restrictions and creating a smoother air path for turbocharged BMW engines. Featuring optimized intake routing