Supertech Subaru EG33 H6 24V Black Nitrided Inconel Exhaust Valve - Set of 12

This set includes 12 Supertech Inconel exhaust valves, specifically designed for Subaru EG33 H6 24V engines. These valves are crucial components for your engine's breathing system, handling the high temperatures and pressures of exhaust gases. If you're rebuilding the top end of your EG33, especially for performance applications or if you're experiencing valve issues, these are a solid choice to ensure reliable operation.

What sets these valves apart is their construction from Inconel, a high-nickel, high-chromium superalloy known for its exceptional strength and resistance to extreme heat and corrosion. This makes them ideal for the demanding environment of an exhaust port. The black nitriding surface treatment further enhances their durability and wear resistance, providing a harder surface that can withstand the rigors of repeated opening and closing under high stress. Each valve is precisely manufactured to ensure it fits right and seals properly within the valve guide and seat, which is critical for maintaining compression and engine efficiency.

When undertaking an engine rebuild, especially one involving the cylinder heads, it's important to have all the necessary components ready. This set of 12 valves is designed to replace all the exhaust valves in your Subaru EG33 engine. Always refer to your vehicle's service manual for the correct installation procedures and specifications to ensure these valves perform as intended.