Manley Exhaust Valve Race Series 4.923x1.600 in GM LS-Series 8 pc P/N 11365-8

The Manley Exhaust Valve Race Series is designed for high-performance applications, specifically tailored for GM LS-Series engines. This set includes eight valves, each measuring 4.923 inches in length and 1.600 inches in diameter. Crafted for durability and efficiency, these valves are ideal for racing enthusiasts looking to enhance their engine's performance. • High-performance exhaust valves designed for GM LS-Series • Set includes 8 valves for complete engine overhaul • Each valve measures 4.923 inches in length and 1.600 inches in diameter • Engineered for durability and efficiency in racing applications • Part number 11365-8 ensures compatibility with specific engine models