Ferrea Nissan TB45E 39.1mm 7.94mm +1mm Sqr Grv Comp Plus Exh Valve - Single (Drop Ship Only)

Ferrea is known for making well-built valvetrain components, and this Comp Plus exhaust valve is a good example of their work for Nissan engines. This specific valve is made for the TB45E engine, measuring 39.1mm in diameter with a 7.94mm stem. It's a +1mm oversized valve, meaning it's a bit larger than stock to help improve airflow into the cylinder. The square groove design on the stem is a detail that helps ensure a solid lock with your valve keepers.

These valves are built with specific materials and heat-treating processes to handle the demands of engine operation. The Comp Plus line is designed for improved durability and performance, making it a popular choice when rebuilding or upgrading an engine. Because it's a single valve, you'll want to make sure you order the correct quantity for your engine's needs, as most engines have multiple exhaust valves.

Keep in mind that this part is drop-shipped directly from the manufacturer, so it may take a little longer to arrive than items stocked in our warehouse. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.