Supertech VW 1.8L/2.0L 8V Black Nitrided Exhaust Valve - Set of 4

Supertech is well-known for making performance engine components, and this set of four black nitrided exhaust valves is a great example of their work for VW 1.8L and 2.0L 8-valve engines. If you're rebuilding the top end of your engine, replacing the valves is a critical step to ensure proper sealing and performance.

These valves feature a black nitriding surface treatment. This process hardens the surface and improves wear resistance, which can help them last longer under the heat and stress of combustion. They are designed to fit right into the stock valve guides, making them a straightforward replacement for your old, worn-out valves.