Ferrea Nissan NEO 30.65mm 5.96mm 97.95mm +1mm Competition Plus Exh Valve - Single (Drop Ship Only)

This is a Ferrea Competition Plus exhaust valve, specifically made for Nissan engines. It measures 30.65mm in diameter, has a 5.96mm stem, and a length of 97.95mm. This particular valve is a +1mm oversized option, meaning it's slightly larger than stock to help improve airflow into the cylinder. If you're rebuilding the top end of your Nissan engine and looking for a well-built valve that can handle more demanding use, this Ferrea piece is a popular choice.

Ferrea uses strong materials and a solid manufacturing process for their Competition Plus line. These valves are designed to be a direct replacement for your stock exhaust valves, but with improved flow characteristics. The +1mm sizing is a common modification for tuners looking to extract a bit more performance from their Nissan engines. It's a straightforward component to install when you have the cylinder head apart, fitting right into the existing valve guides.