Description
Engineered for high‑performance GM ECOTEC applications, these Ferrea Competition Plus intake valves deliver a larger sealing area and refined flow geometry to support increased lift and improved cylinder filling. The S‑Flo profile and +1mm oversize combine with precise stem and length dimensions to ensure consistent valve timing, reliable seating, and predictable throttle response for enthusiasts upgrading cams, ports, or forced‑induction systems.
Features:
- Intake head diameter 36.1mm
- Stem diameter 5.97mm
- Overall length 102.5mm
- Seat angle 20 Deg
- Plus +1mm oversize for increased lift
- S‑Flo flow profile for improved airflow
- Competition Plus series performance valve
- Designed for GM ECOTEC engine applications
Contents:
- 8 Ferrea Competition Plus intake valves
- Valve specifications: 36.1mm head, 5.97mm stem, 102.5mm length, 20 Deg, +1mm
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