SBC C/6 2.055in Intake Valve

The SBC C/6 2.055in Intake Valve by FERREA is an essential upgrade for small-block Chevrolet engine builders and serious performance enthusiasts seeking to maximize cylinder head flow and combustion efficiency. This precision-engineered intake valve is designed specifically for engines running the C/6 head casting, making it the ideal replacement or upgrade component when rebuilding or modifying your small-block platform.

The larger 2.055-inch head diameter increases effective flow area compared to stock valves, allowing more air-fuel mixture to enter the combustion chamber during the intake stroke—a critical factor in building horsepower and torque across the RPM band. FERREA employs premium alloy steel and advanced heat-treatment processes to ensure valve longevity under high-RPM and high-boost conditions, with hardened valve seats and stems engineered to resist wear and thermal stress.

This valve's geometry is optimized for C/6 head compatibility, ensuring correct seating angles, guide clearances, and overall assembly fit without modification. Whether you're assembling a stroker engine, restoring a vintage muscle car, or optimizing your daily driver for improved power output, this valve delivers the reliability and performance characteristics that professional mechanics and engine shops depend on.