1.600 Exhaust Valve 11/32 x 4.940 Steel 1pk

The 1.600 Exhaust Valve 11/32 x 4.940 Steel from BRODIX is a precision-engineered OEM-quality cylinder head component designed for high-performance engine builders, restoration specialists, and serious automotive enthusiasts. This exhaust valve serves as the critical interface between the combustion chamber and the exhaust manifold, controlling gas expulsion during the exhaust stroke. Whether you're rebuilding a classic small-block, constructing a race engine, or restoring factory specifications, a quality exhaust valve is essential for proper engine breathing and reliability.

This steel exhaust valve features a 1.600-inch head diameter with an 11/32-inch stem and 4.940-inch overall length, meeting tight OEM tolerances for consistent sealing and longevity. The steel construction provides superior heat resistance and durability compared to softer alloys, allowing it to withstand continuous exposure to peak combustion temperatures and thermal cycling without warping or erosion. BRODIX valves are manufactured to exacting standards with precision grinding and hardening processes that ensure uniform stem straightness, concentricity, and seat geometry—critical factors that directly impact compression retention, blow-by control, and engine efficiency.

This single-valve pack is ideal for individual replacement, selective upgrades to factory assemblies, or complete valve train reconstruction on small-block applications. Proper installation requires precision valve seat work, care, and attention to detail to ensure optimal performance. With its high-quality construction and precise specifications, this exhaust valve is a reliable choice for anyone looking to enhance their engine's performance.