5000 Series 2.110" Head Intake Valves (Set of 8)

The Ferrea F5143-8 intake valves are engineered for high-performance applications in Pontiac V8 engines. As part of Ferrea's 5000 Series, these valves are constructed from durable stainless steel, designed to withstand the demands of performance driving. Each valve in this set of eight measures 2.110 inches in head diameter and 5.095 inches in overall length. They feature a 11/32-inch valve stem diameter, ensuring compatibility with standard valvetrain components. The one-piece forging construction contributes to their robustness and reliability under high spring pressures and with roller cams. These intake valves are suitable for use in drag and oval track racing environments, indicating their capability for extreme conditions. The precise machining allows for tight tolerances, contributing to optimal engine performance.