6000 Series 1.570" Exhaust Valve, 8mm Stem

The Ferrea F6271 is a high-performance exhaust valve engineered for Gen III and Gen IV LS engine applications. This valve boasts a 1.570-inch valve head diameter, an 8mm valve stem diameter, and an overall length of 4.915 inches. It is constructed as part of Ferrea's robust 6000 Series, which is designed to meet the demands of high spring pressures and roller camshafts found in competitive racing environments. Constructed from durable materials, the 6000 Series valves are built for excellent reliability. They are engineered with flow improvements to enhance power output in high-performance racing engines. This specific model, F6271, features a 24-degree tulip Super Flo design, contributing to optimized airflow. This product is intended for competition use only and may not be legal for use on public roads. Ensure compatibility with your specific engine build and racing regulations before installation. For optimal performance and reliability, professional installation is recommended.