Supertech Sea-Doo 4TEC 31x 5.95x90.70mm Single Groove Inconel Exh Valve - Set of 6 (Use KPR-6S/7)

Supertech is known for making well-built internal engine components, and this set of six Inconel exhaust valves is a prime example. These valves are specifically made for Sea-Doo 4TEC engines, measuring 31mm in diameter with a 5.95mm stem and a 90.70mm overall length. They feature a single groove design, and the Inconel material is a key factor in their performance under demanding conditions.

Inconel is a nickel-chromium-based superalloy that offers exceptional resistance to high temperatures and corrosion, making it ideal for exhaust valves that endure constant exposure to hot combustion gases. This material choice helps ensure these valves can handle the stress and heat cycles typical in marine engine applications, contributing to improved longevity and consistent performance. This set is designed to be used with KPR-6S/7 components.