MANLEY BBC Series Severe Duty 1.720 Inch Exhaust Valves for Big Block Chevy, Set of 8

The MANLEY BBC Series Severe Duty Exhaust Valves are designed for high-performance Big Block Chevy engines. These valves feature a 1.720-inch head diameter and a 0.372-inch valve stem, providing excellent durability and airflow. Crafted from stainless steel, they are built to withstand high temperatures and demanding engine conditions. The valves are 5.354 inches long, making them suitable for severe duty applications where reliability is critical. Ideal for racing, heavy-duty performance, and custom engine builds, these valves ensure consistent engine operation and longevity. The set of eight valves offers a comprehensive solution for complete valve replacement or upgrade, enhancing engine efficiency and power output. Built to meet or exceed OEM standards, they are compatible with a wide range of Big Block Chevy engines and are essential for serious engine builders seeking durability and performance in demanding environments.

Features:

• Material: Stainless steel for corrosion resistance and durability

• Valve Head Diameter: 1.720 inches for improved airflow

• Valve Stem Diameter: 0.372 inches for strength and stability

• Length: 5.354 inches suitable for severe duty applications

• Application: Designed for Big Block Chevy engines

• Set Includes: Eight exhaust valves for complete engine rebuild or upgrade

• Designed for high-performance and heavy-duty engine use