MANLEY 11505-8 MANLEY SBC Race Series Exhaust Valves Set of 8 - 1.500 inch Head Diameter, 11/32 inch Valve Stem, 5.035 inch Length

The MANLEY SBC Race Series Exhaust Valves are engineered for high-performance small block Chevy engines, providing durability and precise fitment for racing applications. Crafted from stainless steel, these valves offer excellent resistance to heat and corrosion, ensuring reliable operation under demanding conditions. The set of eight valves features a 1.500-inch head diameter and 11/32-inch valve stems, optimized for increased airflow and power output. With a length of approximately 5.035 inches, these valves are designed for compatibility with a range of high-performance cylinder heads. Their robust construction and precise manufacturing promote improved engine efficiency and longevity, making them suitable for racing and high-performance street use.

Features:

• Material: Stainless steel for durability and corrosion resistance

• Valve head diameter: 1.500 inches for enhanced airflow

• Valve stem size: 11/32 inch, standard for small block Chevy engines

• Overall length: 5.035 inches for optimal fit and performance

• Set includes 8 exhaust valves designed for racing applications