Supertech Inconel exhaust valves for 2016-2018 Focus RS MK3. The Inconel 751 nickel base alloy is great for engines that reach high temps. These valves are available in various sizes to match your head diameter. The sodium-filled option is designed to withstand even higher temperatures. Sold as a set of 8 or individually as needed. Please do all your research and consult your engine builder if necessary!
Vehicle Fitment:
2016-2018 Ford Focus RS
• For exhaust valves only.
Fitment: | Size: | Includes: | Part Number: |
Exhaust *Sodium-Filled* |
Standard 30mm • Stem Diameter 5.46mm • Length 104.70mm |
8 Valves | FEVI-2501F-HS-8 |
1 Valve | FEVI-2501F-HS-1 | ||
Exhaust *Sodium-Filled* |
+1mm Oversize 31mm • Stem Diameter 5.46mm • Length 104.70mm |
8 Valves | FEVI-2502F-HS-8 |
1 Valve | FEVI-2502F-HS-1 |
Inconel Features:
The Inconel 751 Nickel Base Alloy material is used for exhaust valves in engines that reach very high temperatures and its use is growing with the application of turbos and superchargers.