Supertech Subaru EZ30 H6 (1st Gen) Black Nitride Exhaust Valve - Single

If you're rebuilding the top end of your Subaru EZ30 H6 engine, especially the first generation, you'll want to make sure your exhaust valves can handle the heat and pressure. This Supertech exhaust valve is built to be a solid replacement for your original equipment.

This valve features a black nitride coating, which helps improve its surface hardness and resistance to wear. This coating also gives it a unique look. It's made to fit right into the EZ30 H6 engine, making it a straightforward part of your engine rebuild. Using well-built valves like these is important for ensuring your engine breathes correctly and performs as it should after the rebuild.