Ferrea Chevy/Chry/Ford BB 1.9in 3/8in 5.019in 22 Deg Flo S-Alloy Hollow Exhaust Valve - Set of 8

This set includes eight Ferrea hollow exhaust valves, each measuring 1.9 inches across the head, with a 3/8-inch stem and a total length of 5.019 inches. These valves are designed with a 22-degree seat angle and feature a hollow stem construction, which helps reduce overall weight for improved valvetrain response. The S-Alloy material used in their construction offers good durability for exhaust applications.

Ferrea has built a reputation for producing well-made valvetrain components, and these exhaust valves are no exception. The hollow stem design is a notable feature that contributes to a lighter valvetrain, potentially allowing for higher RPMs and quicker response. The S-Alloy material is chosen for its ability to withstand the higher temperatures and stresses found in exhaust ports. These valves are intended for use in Big Block Chevy, Chrysler, and Ford engines, making them a solid option for performance builds where valvetrain efficiency is a priority.

When rebuilding or upgrading the top end of your Big Block engine, ensuring you have reliable valvetrain components is key. This set of eight exhaust valves from Ferrea is designed to meet the demands of performance applications, offering a good balance of weight savings and material strength for the exhaust side.