The Manley MAN11563-8 BBC S/D 1.880in Exhaust Valves are engineered for high-performance applications, delivering exceptional durability and efficiency. Crafted from premium materials, these valves are designed to withstand the rigors of high-temperature environments while maintaining optimal flow characteristics. With a 1.880-inch diameter, they provide the perfect balance of strength and weight, making them ideal for big block Chevy (BBC) engines. Whether you're building a race car or enhancing your street performance vehicle, these exhaust valves are a reliable choice for maximizing horsepower and torque.
Fitment Information:
Compatible with Big Block Chevy (BBC) engines
Valve diameter: 1.880 inches
Standard length for stock applications
Designed for both street and racing applications
High-performance exhaust flow characteristics
With the Manley MAN11563-8 Exhaust Valves, you can trust that your engine will perform at its best, delivering the power and reliability you demand.
