Ferrea Chrysler 440 CID 1.88in 3/8in 4.91in 0.29in 15 Deg S-Flo 6000 Series Exhaust Valve - Set of 8

This set includes eight Ferrea 6000 Series exhaust valves, designed for Chrysler 440 CID engines. Each valve features a 1.88-inch face diameter, a 3/8-inch stem diameter, and a total length of 4.91 inches. The 0.29-inch margin and 15-degree seat angle are part of the S-Flo design, which helps improve airflow and performance.

These valves are constructed from high-quality materials suitable for demanding engine builds. The S-Flo design is notable for its ability to reduce turbulence and increase flow velocity, contributing to improved combustion efficiency. The precise dimensions ensure a proper fit within the cylinder head, and the robust construction is intended to withstand the heat and pressure of high-performance applications.