Ferrea Chevrolet SB 1.6in 5/16 5.450in 0.25in 14 Deg S-Flo +.500 Comp Plus Exhaust Valve - Set of 8

This set includes eight Ferrea Comp Plus exhaust valves, designed for Chevrolet Small Block engines. Each valve features a 1.6-inch head diameter and a 5.450-inch overall length, with a 5/16-inch stem. The S-Flo design and 14-degree seat angle help improve airflow into the cylinder.

These valves are constructed from high-strength steel, built to withstand the heat and stress of performance engine operation. The Comp Plus series is a popular choice for builders looking for a well-built valve that offers improved performance over stock components. The +.500 compression plus design means these valves are slightly longer than standard, which can be useful when setting up valve train geometry with different camshafts or cylinder heads.

When rebuilding or upgrading your Chevrolet Small Block engine, these Ferrea exhaust valves are a solid option for ensuring reliable performance and durability. Make sure to check your valve spring and retainer compatibility to match the 5/16-inch stem diameter.