Ferrea Chevrolet BB 1.88in 11/32in 5.5in 15 Deg S-Flo Competition Plus Exhaust Valve - Set of 8

Ferrea is well-known for making high-performance valvetrain components, and these Competition Plus exhaust valves are a prime example of their work. If you're building or rebuilding a Chevrolet big-block engine and need to replace your exhaust valves, this set of eight is designed to handle the demands of performance applications. They feature a 1.88-inch diameter head and a 11/32-inch stem, with an overall length of 5.5 inches.

These valves use Ferrea's S-Flo design, which is intended to improve airflow into the cylinder. The valves are made from a strong, heat-resistant material suitable for high-performance engines. The 15-degree valve seat angle is a common specification for many performance heads, helping to ensure a good seal. This set includes all eight exhaust valves needed for a V8 engine.