Ferrea Nissan VR38DETT 24V 38mm 5.98mm 95mm 22 Deg S-Flo +1mm Comp Plus Intake Valve - Set of 12

This set includes 12 Ferrea Comp Plus intake valves, specifically made for the Nissan VR38DETT 24-valve engine. These valves are designed to handle the demands of high-performance applications, offering an improved flow path with their S-Flo design and a 22-degree seat angle. The +1mm size means they are slightly larger than stock, which can help increase airflow into the combustion chamber when rebuilding or upgrading your engine's top end.

Each valve features a 38mm head diameter and a 5.98mm stem diameter, with an overall length of 95mm. Ferrea is known for well-built engine components, and these valves are constructed from strong materials to ensure durability under high temperatures and pressures. The Comp Plus line is engineered for engines that see significant use and require reliable performance.

When installing these valves, ensure you are working with a properly machined cylinder head to accommodate the +1mm sizing. Proper valve seating and spring setup are crucial for optimal performance and longevity.