Ferrea VW VR6 12V 34mm 6.96mm 106.90mm 19 Deg Flo Stock Single Grv Comp Plus Exhaust Valve- Set of 6

If you're rebuilding the top end of your VW VR6 12V engine, especially if you're looking to improve airflow and durability, these Ferrea Comp Plus exhaust valves are a solid choice. They're designed to handle the demands of performance builds and stock replacements alike, offering a noticeable step up from standard valves.

These valves feature a 34mm head diameter and a 6.96mm stem, with an overall length of 106.90mm. The Comp Plus series uses a specific material composition and heat treatment process that Ferrea developed to resist wear and fatigue, even under higher cylinder pressures and temperatures. The 19-degree valve seat angle is a common performance profile that helps improve flow into the combustion chamber, and the single groove design is standard for many applications. This set includes six valves, enough for one cylinder head.

When installing these, pay close attention to valve guide clearance and ensure your valve seats are properly cut to match the 19-degree angle for optimal sealing and performance. Ferrea is well-known for making durable engine components, and these valves are built to last.