Ferrea VW VR6 40mm 6.98mm 106.15mm 12 Deg +1mm Single Groove Comp Plus Int Valve - Single (D/S Only)

If you're rebuilding the top end of your VW VR6 engine, getting the right valves is crucial for performance and reliability. This Ferrea Comp Plus intake valve is designed to be a direct replacement, helping you get your engine back to spec. It features a 40mm head diameter and a 6.98mm stem, with a 12-degree seat angle.

This particular valve is a +1mm oversize intake valve, meaning it's slightly larger than stock to help improve airflow into the combustion chamber. The Comp Plus line from Ferrea is known for its well-built construction, using high-quality steel alloys to handle the demands of the engine. The single groove design is standard for many applications, and this valve is intended for single (D/S Only) use, meaning it's for one side of the engine. Getting the correct valve size and type is important for proper sealing and performance.