SKU: FERF801600-1
MPN: F801600-1
The FERREA SBC OEM Style 1.600in Exhaust Valve is a precision-engineered replacement component designed for small-block Chevy engines requiring factory-correct specifications. Built for engine builders, performance tuners, and restoration enthusiasts, this exhaust valve restores proper cylinder head sealing and gas evacuation in both stock rebuild and mild-to-moderate performance applications.
The 1.600-inch head diameter matches original small-block Chevy proportions, ensuring compatibility with OEM and modern aftermarket cylinder heads that follow traditional bore and valve seat geometries. FERREA valves are forged from premium alloy steel and undergo rigorous heat-treatment to achieve superior durability and thermal stability under sustained high-temperature exhaust flow.
This exhaust valve is ideal for owners rebuilding a 283, 305, 327, 350, or 400 cubic-inch small-block engine where original valve specifications are required or preferred. The OEM style profile features a traditional stem diameter and head angle optimized for stock intake manifold ports and conventional combustion chamber designs, allowing seamless fitment without port-matching or cylinder head modification.
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