SBC C/6 2.080in Intake Valve

The SBC C/6 2.080in Intake Valve from FERREA is a precision-engineered cylinder head component designed for small-block Chevrolet engines seeking reliable performance upgrades. This intake valve is essential for builders and enthusiasts working on street, bracket racing, or mild-to-moderate boost applications who demand factory-quality reliability without compromise. Whether you're restoring a classic small-block or assembling a modern performance package, this component ensures optimal airflow into the combustion chamber while maintaining durability under sustained RPM loads.

FERREA intake valves are manufactured from premium stainless steel alloys engineered to withstand high temperatures and mechanical stress inherent in small-block Chevrolet engines. The 2.080-inch head diameter is the C/6 specification—a common factory and performance upgrade size that increases intake charge velocity and volumetric efficiency compared to standard smaller valves. The valve's precision-forged stem and face geometry ensure consistent sealing across the full RPM band, critical for maintaining compression and preventing combustion blowby. FERREA's quality control standards guarantee dimensional accuracy, proper hardness, and smooth face surfaces that mate precisely with your existing valve seats.

This intake valve is ideal for SBC heads including 350, 327, 302, and other displacement variants commonly found in trucks, performance cars, and classic muscle vehicles. Proper installation requires a torque wrench, valve spring compressor, and basic cylinder head knowledge; many builders pair these valves with matching exhaust valves and new valve springs to ensure harmonious operation. Verify your head casting number and valve guide bore diameter before ordering to confirm compatibility, as SBC applications span multiple generations with subtle dimensional variations. FERREA valves represent a cost-effective way to refresh tired cylinder heads while maintaining the reliability expected from a legendary engine platform.