Manley BBC R/M 2.250 Inch Intake Valves with 0.342 Inch Stem Diameter and Stainless Steel Construction

The Manley BBC R/M intake valves are engineered for high-performance big block Chevy applications. Featuring a 2.250-inch head diameter and a 0.342-inch stem diameter, these valves are designed to deliver optimal airflow and durability in demanding engine environments. Constructed from high-quality stainless steel, they offer excellent resistance to heat and corrosion, ensuring longevity and reliable performance under racing conditions. The valves measure approximately 5.344 inches in length, making them suitable for a variety of big block Chevy engine builds that require precise valve dimensions for maximum power output. This set includes eight intake valves, providing all the necessary components for a complete engine rebuild or performance upgrade.

Features:

• Designed for high-performance big block Chevy engines

• Constructed from durable stainless steel for heat and corrosion resistance

• Valve head diameter: 2.250 inches for improved airflow

• Stem diameter: 0.342 inches for compatibility with high-performance valve springs

• Length: approximately 5.344 inches for versatile engine fitting

• Includes a set of eight intake valves for comprehensive installation