Ferrea Nissan TB48DE 38.5mm 6.96mm 100.02mm 12 Deg S-Flo Stock Comp Plus Intake Valve - Set of 12

This set includes 12 Ferrea S-Flo Stock Comp Plus intake valves, specifically made for Nissan TB48DE engines. These valves are a solid option if you're rebuilding or upgrading your engine's top end, aiming for better airflow and reliable performance.

Ferrea uses high-grade materials to construct these valves, ensuring they can handle the heat and stress inside the combustion chamber. The S-Flo design is about improving airflow into the cylinder, which can lead to a more efficient burn and a bit more power. With a 38.5mm head diameter and a 6.96mm stem, these valves are designed to fit within the stock valve guides and seats, making them a good choice for a stock-replacement or mild performance build. The 12-degree seat angle is also a common specification that helps ensure a good seal.

When installing these valves, it's important to follow the manufacturer's recommended procedures to ensure proper seating and sealing. This set is intended for the TB48DE engine, so confirm your engine code before purchase.