Manley BBC R/M 1.880 Inch Exhaust Valve for Big Block Chevy Engines

The Manley BBC R/M 1.880 Inch Exhaust Valve is designed specifically for high-performance Big Block Chevrolet engines. Crafted from stainless steel, this valve offers excellent durability and resistance to heat and corrosion, making it suitable for demanding racing applications. With a head diameter of 1.880 inches and a valve stem diameter of 0.342 inches, it provides optimal airflow and valve operation, contributing to improved engine efficiency and power output. The valve measures approximately 5.522 inches in length, ensuring compatibility with a range of Big Block Chevy cylinder heads and setups. Precision manufacturing by Manley guarantees consistent quality and performance in high-stress environments.

Features:

• Material: Stainless Steel for durability and corrosion resistance

• Valve Head Diameter: 1.880 inches for enhanced airflow

• Valve Stem Diameter: 0.342 inches for precise valve movement

• Length: Approximately 5.522 inches suitable for Big Block Chevy engines

• Designed for racing and high-performance applications