Ferrea Nissan KA24DE 31.3mm 7mm 98.85mm 25 Deg Flo Stock Super Alloy Exhaust Valve - Set of 8

Ferrea is well-known for making high-performance valvetrain components, and these Super Alloy exhaust valves for the Nissan KA24DE engine are a great example of their work. If you're rebuilding the top end of your KA24DE, whether it's for a street build or something more aggressive, these valves are built to handle the heat and stress of the exhaust side.

These valves feature a 31.3mm head diameter and a 7mm stem, with an overall length of 98.85mm. The 'Flo Stock' designation means they're designed to match the stock valve size, making them a straightforward replacement or upgrade. The Super Alloy material is chosen for its ability to withstand high temperatures and resist wear, which is crucial for exhaust valves that deal with the hottest gases in the engine. This well-built construction helps ensure consistent performance and longevity, even under demanding conditions.

This set includes all eight exhaust valves needed for a complete KA24DE engine rebuild. When installing, make sure to follow the manufacturer's recommended valve seal and seat specifications to get the best performance and seal.