Ferrea VW VR6 12V 40mm 6.98mm 106.15mm 12 Deg S-Flo +1mm Single Grv Comp Plus Intake Valve- Set of 6

If you're rebuilding the top end of your VW VR6 12V engine, especially if you're looking to get more out of it, new intake valves are a critical part of the job. These Ferrea Comp Plus intake valves are built to handle the demands of a performance-oriented engine build. They feature a 40mm head diameter and are a +1mm oversized option, which can help improve airflow into the combustion chamber when paired with matching port work.

Ferrea is known for making well-built valvetrain components, and these valves are no exception. They utilize a specific S-Flo design with a 12-degree seat angle, which is intended to improve airflow characteristics. The valves are constructed from durable materials designed to withstand the heat and stress inside the engine. The +1mm sizing means they are slightly larger than stock, so ensure your valve guides and seats are prepared for this dimension during installation.

This set includes six intake valves, which is what you'll need for a VR6 engine. When you're putting together a performance engine, using quality components like these Ferrea valves can make a noticeable difference in how your engine breathes and performs.