Ferrea valves are designed to replace standard valves in performance engine builds. They support reliable combustion chamber sealing and proper gas exchange.
They are suitable for cylinder head rebuilds and projects where precise valvetrain operation, durability and reliability under higher loads are important.
Suitable for: BMW 4 I (F32/F33/F36/F82/F83), BMW M2 I (F22/F23/F45/F46/F87), BMW M3 VI (F30/F31/F34/F80).

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