Ferrea VW VR6 R32 34.20mm 5.98mm 136.70mm 20 Deg S-Flo +1mm Comp Plus Intake Valve - Set of 6

This set includes six Ferrea Comp Plus intake valves, each measuring 34.20mm in diameter with a 5.98mm stem and a total length of 136.70mm. These valves are designed with a 20-degree S-Flo angle and are 1mm oversized compared to stock, intended for VW VR6 and R32 engines.

Ferrea is known for making well-built engine components, and these valves are no exception. The Comp Plus line is designed for improved performance, featuring a hardened tip for durability and a swirl-polished face to help reduce carbon buildup and improve airflow. The +1mm oversized head can help increase airflow into the combustion chamber, which is beneficial for engines that have been modified for better performance or are being rebuilt with upgraded components. The S-Flo angle is a design feature that helps improve airflow characteristics around the valve seat.

When rebuilding or upgrading your VR6 or R32 engine, using quality valves like these from Ferrea is important for ensuring proper sealing and airflow. Make sure to check your cylinder head for any wear or damage to the valve guides and seats before installation, as these components work together for optimal engine performance.