Ferrea Chrysler 440 CID 1.81in 11/32in 4.93in 15 Deg S-Flo 6000 Series Exhaust Valve - Set of 8

These Ferrea 6000 Series exhaust valves are made from a high-strength, heat-resistant alloy, specifically chosen for their ability to withstand the extreme temperatures and pressures found in high-performance Chrysler 440 CID engines. Each valve measures 1.81 inches across the face and has a total length of 4.93 inches, with a 11/32 inch stem diameter, ensuring a precise fit within the cylinder head. The S-Flo design helps improve airflow into the combustion chamber.

Built for demanding applications, these valves are well-built to handle the rigors of performance builds. The material composition is key to their durability, resisting warping and fatigue under sustained high heat. This set includes eight valves, enough to replace all exhaust valves for a complete engine rebuild. Ferrea is known for producing reliable engine components for performance applications.