Ferrea Intake Valve Set for Acura K20 36mm 5.47mm 6000 Series

Ferrea Intake Valve Set for Acura K20 — 36mm / 5.47mm (6000 Series) Brand: Ferrea — engineered performance valves for high-revving K-series engines. This set of 8 intake valves is optimized for Acura K20 applications where precision, flow, and strength matter. Valve Head Diameter: 36mm Stem Diameter: 5.47mm Overall Length: 109.3mm Face Angle / Seat: 20° Tip/Blend: S-Flo radius grind for improved airflow Offset: +1.0mm for optimized port alignment Series: 6000 — performance alloy for durability at high RPM These Ferrea intake valves feature an S-Flo radius grind and a +1mm offset to enhance airflow, reduce turbulence, and improve throttle response in tuned K20 heads. The 6000 series material offers increased strength and fatigue resistance for aggressive cam profiles and sustained high-RPM operation. Perfect for engine builders and enthusiasts seeking a direct-fit, performance-oriented valve upgrade for Acura K20 cylinder heads. Each set includes eight precision-ground intake valves ready for valve job installation and assembly.