BMW S54 Valves by Ferrea Options:Triple Groove - 35mm Intake / 30.5mm Exhaust Upgrade Your BMW S38 Engine

Upgrade Your BMW S38 Engine with CAT Cams Camshafts

Alpina B5 Series

25″ Cerametallic Clutch Disc Pack – 35 Spline x 26 Teeth

hill climbs

288° / 288° - 10

BMW S54 Valves by Ferrea Options:Triple Groove - 35mm Intake / 30.5mm Exhaust Upgrade Your BMW S38 EngineFerrea 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