Ferrea Chevrolet SB 2.1in 5/16in 5.275in 0.25in Competition Plus Int Valve - Single (D/S Only)

Ferrea is known for making well-built valvetrain components, and this Competition Plus intake valve is a solid example of their work for Chevrolet small-block engines. This single valve is designed for the intake side and measures 2.1 inches across the face, with a 5/16 inch stem and an overall length of 5.275 inches. The 0.25 inch margin is also notable for its precise sizing.

This valve is part of Ferrea's Competition Plus line, which means it's built to handle the demands of performance applications. The material and construction are chosen to ensure reliable operation and durability under increased stress compared to stock components. It's a single valve, intended for applications where you might be replacing just one or building a specific cylinder head configuration.