Supertech Nissan GTR VR38DETT Inconel Alloy Dish Exhaust Racing Valve - 3.15mm Tip

If you're building a high-performance Nissan GT-R with the VR38DETT engine and pushing its limits, you need components that can handle extreme heat and pressure. These Supertech Inconel exhaust valves are designed specifically for that kind of demanding application, helping your engine breathe easier under race conditions. They are a critical part of rebuilding or upgrading the top end of your GT-R's powerful V6.

What sets these valves apart is the material: Inconel alloy. This is a superalloy known for its exceptional strength and resistance to high temperatures and corrosion, far beyond what standard stainless steel can offer. This makes them ideal for exhaust applications where temperatures can soar. The dish design is optimized for airflow, and the 3.15mm tip is a specific dimension that ensures proper seating and sealing within the valve guide and seat. When you're aiming for maximum performance and reliability in a high-stress environment, using specialized materials like Inconel is a key factor in achieving your goals.

These valves are sold individually, so be sure to order the correct quantity for your VR38DETT engine, which has 12 exhaust valves. Proper installation is crucial for performance and longevity, so consult your service manual or a qualified mechanic for the correct procedures. Using high-quality components like these Supertech valves is essential for any serious GT-R build.