Supertech Honda V6 J35 3.2L 30x5.45x114.4mm Dish Inconel Exhaust Valve - Set of 12

These Supertech Inconel exhaust valves are built for high-performance Honda J35 V6 engines, specifically the 3.2L displacement. The valves feature a dish design measuring 30mm in diameter with a 5.45mm stem and a 114.4mm overall length, designed to handle the intense heat and pressure found in demanding engine applications. Inconel, a superalloy known for its exceptional resistance to high temperatures and corrosion, makes these valves a strong choice for rebuilding or upgrading your engine's top end.

The choice of Inconel for exhaust valves is critical because these components are exposed to the hottest gases exiting the combustion chamber. Standard steel can warp or even melt under these conditions, leading to compression loss and engine damage. Supertech uses this advanced material to ensure durability and consistent performance, even under sustained high-RPM operation or when running lean. The precise dimensions of 30x5.45x114.4mm ensure they fit correctly within the J35 cylinder head, making them a direct replacement for worn or damaged stock valves.

This set includes 12 valves, enough for a complete V6 engine. When rebuilding your engine, it's always a good idea to inspect your valve guides and seats to ensure they are in good condition. Proper installation and valve seat contact are key to getting the most out of these high-quality exhaust valves and ensuring the longevity of your engine rebuild.