Supertech Honda K20 30x5.96x108.65mm 6mm Tapered Stem Chrome Inconel Exhaust Valve - Set of 8

If you're rebuilding the top end of your Honda K20 engine, especially for performance applications, you'll want to make sure your exhaust valves can handle the heat and pressure. These Supertech exhaust valves are built from chrome inconel, a material known for its excellent resistance to high temperatures and corrosion, which is crucial for exhaust components.

Each valve in this set of eight features a 6mm tapered stem, measuring 30mm in diameter and 108.65mm in length. The chrome inconel construction means they're well-built to withstand the harsh environment of the exhaust port, helping to maintain a good seal and consistent performance over time. This makes them a solid option for K20 engines that see regular track use or are modified for increased power.