Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - +1mm Oversize - Single

If you're rebuilding the top end of your BMW M50, M52, S50, or S52 engine, especially for boosted or high-performance applications, you'll want to consider these Supertech Inconel exhaust valves. These are designed to handle the extreme temperatures and pressures found in the exhaust port, where stock valves can sometimes struggle under demanding conditions.

Made from Inconel, a high-nickel, high-chromium superalloy, these valves offer exceptional resistance to heat and corrosion. This material is known for its strength even at very high temperatures, which is crucial for exhaust valve longevity. This particular valve is 1mm oversize, which can help improve sealing and performance when used with a freshly machined cylinder head. It's a single valve, so you'll need to order the correct quantity for your engine.