Watch in action

Precision Engineering for K20 Performance

Unlock the full potential of your Honda or Acura K20 engine with the Ferrea 6000 Series S-Flo Intake Valves. These valves are specifically engineered for enthusiasts who demand reliability and high-RPM performance. Utilizing Ferrea's proprietary 6000 Series alloy, these intake valves offer superior heat resistance and structural integrity compared to stock components, making them ideal for both street-tuned and track-focused builds.

Key Features and Benefits

• Advanced S-Flo Design: The 20-degree radius groove and specialized head profile promote optimal airflow, reducing turbulence and increasing volumetric efficiency.
• Premium Material: Crafted from high-tensile strength 6000 Series alloy to prevent valve stretch and fatigue under extreme thermal loads.
• Precision Fitment: Designed to 35mm specifications to ensure a perfect drop-in fit for stock K20 cylinder heads.
• Complete Set: This package includes a full set of 8 intake valves, providing consistent performance across all cylinders.

Whether you are building a high-compression naturally aspirated setup or a reliable forced induction engine, these valves provide the durability needed to push your K20 further. The precision-machined stems ensure smooth operation and longevity, even when paired with aggressive camshaft profiles. Trust your engine build to the industry-leading quality found at GGCRACING.