Ferrea Nissan TB48DE 34.5mm 6.96mm 98.3mm 20 Deg Flo +1mm Comp Plus Exh Valve- Set of 12 (Turbo App)

If you're building a high-performance Nissan engine, especially one destined for turbocharging, the exhaust valves are critical components. These Ferrea Comp Plus exhaust valves are specifically designed for the Nissan TB48DE engine, offering an updated design for improved performance in demanding turbo applications. They are built to handle the increased heat and pressure that come with boosted engines, ensuring reliable operation and longevity.

Each valve measures 34.5mm in diameter with a 6.96mm stem and a 98.3mm overall length. The 20-degree face angle and the +1mm Comp Plus design are engineered to optimize gas flow and improve sealing under high cylinder pressures. Ferrea uses high-quality materials, like the specific alloy used for these valves, to resist extreme temperatures and prevent valve seat recession. This attention to material science and design means you're getting a well-built part that can withstand the rigors of a performance-tuned engine.

This set includes 12 exhaust valves, providing everything you need to replace all the exhaust valves in your TB48DE engine. When installing these, it's always a good idea to refer to the manufacturer's detailed installation instructions to ensure proper seating and valve spring compatibility. These valves are a solid choice for anyone looking to maximize the performance and durability of their Nissan engine build.