BMW B46 Valves by Ferrea

Ferrea Competition Plus Valves are renowned for being one of the most dependable extreme duty valves on the market. Engineered for the BMW B46 engines, these high performance valves are crafted from aerospace-grade alloys, including EV8-Z18 for superior tensile strength. Ferrea's unique two-step slow forging process optimizes grain flow, minimizes material stress, and enhances durability under extreme conditions. Each valve undergoes a 48-hour heat treatment and stress-relieving process to ensure optimal molecular integrity. With avionics-grade hard chrome plating and a specialized hardened tip, these B46 Ferrea valves deliver exceptional performance and reliability. Upgrade your BMW B46 valvetrain with Ferrea's high performance valves and enjoy the benefits of high tensile strength, superior heat resistance, and ultimate durability. Perfect for high-performance builds, racing applications, or any B46 engine pushing its limits. Key Benefits: Aerospace-grade alloys for maximum durability Slow forging for superior material structure Avionics-quality hard chrome plating for heat resistance Factory Valve Size is 30.1mm Intake / 28.5mm Exhaust Triple Groove Valve Design  Will work with factory valve locks " Valve Keepers" Kit Contents:  (8) Intake Valves (8) Exhaust Valves