BMW S58 Valves by Ferrea Options:30.6mm Intake / 29mm Exhaust 13 12 8 1 3

13  12 8 1 3 5 9 14 11 7 4 2 6 10

4x 9mm Head Studs

valve float

V-Band Clamp for Down Pipe

With avionics-quality hard chrome plating and a specially hardened tip

BMW S58 Valves by Ferrea Options:30.6mm Intake / 29mm Exhaust 13 12 8 1 3Ferrea Competition Plus Valves are recognized for their extreme duty performance and industry leading reliability. Specifically designed for the BMW S58 engine, these valves are crafted from aerospace grade alloys like EV8 Z18, offering superior tensile strength and enhanced durability, making them perfect for high performance applications. Ferrea's two step slow forging process ensures optimal grain flow and minimizes internal stress, delivering