Supertech VW 1.8L/2.0L 8V Inconel Exhaust Valve - +0.5mm Oversize - Set of 4

If you're rebuilding the top end of your VW 1.8L or 2.0L 8-valve engine, especially for high-performance applications, you'll want to consider these Supertech Inconel exhaust valves. These aren't your standard replacement valves; they're built from Inconel, a material known for its exceptional strength and resistance to extreme heat, making them ideal for boosted or track-focused builds where exhaust temperatures can get very high.

This set includes four valves, each measuring 0.5mm oversize. Using oversize valves can help improve sealing and potentially increase compression slightly, while the Inconel material ensures they can handle the punishment of aggressive driving. Because they're designed for performance, you can expect them to hold up better under sustained high heat than conventional steel valves.

When installing these, remember they are a performance upgrade. It's always a good idea to check your valve guide clearances and ensure your valve seats are in good condition to get the most out of these specialized valves.