Manley SBC Race Master Exhaust Valves Set of 8 with 1.600 Inch Head Diameter and 0.342 Inch Stem Diameter

The Manley SBC Race Master exhaust valves are engineered for high-performance small block Chevy engines. Designed with a 1.600-inch head diameter and a 0.342-inch stem diameter, these stainless steel valves provide durability and resistance to high temperatures. Each valve measures approximately 4.951 inches in length, making them suitable for racing and performance applications where precise valve operation is critical. The set includes eight valves, ensuring complete replacement for your engine's exhaust system, and is ideal for custom builds, rebuilds, and race engines. Built with quality materials, these valves deliver consistent performance under demanding conditions while maintaining proper airflow and exhaust efficiency. These valves do not have air restrictions and are suitable for general use beyond truck-specific applications.

Features:

• Designed for small block Chevy engines

• Set of eight exhaust valves for complete engine replacement

• Constructed from durable stainless steel for high-temperature resistance

• Head diameter: 1.600 inches for optimal airflow

• Stem diameter: 0.342 inches for precise valve seating

• Valve length: approximately 4.951 inches for compatibility with standard SBC engine configurations

• Suitable for racing and performance engine applications

• Manufactured by Manley for reliable performance and durability