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Maximize Airflow with +1mm Oversized Valves

Take your Acura K20 engine build to the next level with the Ferrea 6000 Series +1mm Oversized Intake Valves. Designed for high-performance cylinder heads, these 36mm valves offer increased intake port volume, allowing your engine to breathe more efficiently at high RPMs. These valves are the perfect upgrade for ported heads or high-output naturally aspirated and turbocharged K-series engines.

Technical Advantages

• Increased Flow: The 36mm head diameter provides a +1mm oversized profile, significantly improving air intake capacity.
• S-Flo Technology: Features an optimized radius groove and 20-degree back-cut design to minimize airflow restriction.
• Durability: Manufactured from Ferrea’s high-grade 6000 Series alloy, ensuring resistance to high-heat environments and valve seat recession.
• High-RPM Stability: Engineered to maintain structural integrity under the stress of aggressive valve springs and high-lift camshafts.

When you are looking to squeeze every bit of horsepower out of your K20, upgrading to oversized valves is a critical step. These valves provide the necessary clearance and flow characteristics required for professional-grade engine builds. By choosing Ferrea, you are investing in decades of racing heritage and engineering excellence. Enhance your engine's volumetric efficiency and throttle response today with these premium components from GGCRACING.