Ferrea Chevrolet BB 1.92in 11/32in 5.425in 14 Deg Flo Hi-Temp +.100 Comp Plus Exh Valve - Set of 8

Ferrea has a solid reputation for making strong valvetrain parts, and these Comp Plus exhaust valves are a good example of that. They're built specifically for Chevrolet Big Block engines and are designed to handle the heat and stress of performance applications. You get a set of eight valves, each with a 1.92-inch head diameter, which is larger than stock to help improve airflow into the cylinder. The stems are 11/32 inches and the overall length is 5.425 inches, with a +.100 inch compression plus design.

These valves are made from a hi-temp material, meaning they're well-suited for engines that run hot. The 14-degree valve face angle is also a common feature in performance heads, helping to create a good seal. If you're rebuilding or upgrading the top end of your Chevrolet BB engine, these valves are a solid option to consider for improved performance and durability.