and X5M/X6M

Specifically engineered for high-performance turbo builds

Suitable applications:  M50TUB25 engine with the Bosch M3

Featuring our tough

BMW S54 Valves by Ferrea Options:Triple Groove - 35mm Intake / 30.5mm Exhaust and X5M/X6MFerrea Competition Plus Valves are recognized for their extreme duty performance and industry leading reliability. Specifically designed for the BMW S54 engine, these valves are crafted from aerospace grade alloys like EV8 Z18, providing superior tensile strength and enhanced durability for high performance applications. Ferrea's two step slow forging process ensures optimal grain flow and minimizes internal stress, resulting in unparalleled