Supertech Exhaust Valves for Seadoo

Full Set (6) Valves

Built from premium nickel-based Inconel 751 / Nimonic 80A alloy, these valves are engineered to handle extreme heat – making them the go-to choice for high-performance turbocharged and supercharged applications.

✅ Suits: Sea-Doo 4TEC RXP / RXT 12v Engines
✅ Durable Inconel construction – proven in motorsport
✅ Includes keepers (KPR-6S/7)

Specs:

• Head Diameter: 31mm

• Stem Diameter: 5.95mm

• Length: 90.70mm

• Groove Type: Single Groove

• Valve Type: Exhaust