Supertech Inconel exhaust valves for VQ35DE 2003-2006 350Z. 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. Sold as a set of 12 or individually as needed. Please do all your research and consult your engine builder if necessary!
Vehicle Fitment:
2003-2006 Nissan 350Z VQ35DE
• For exhaust valves only.
| Fitment: | Size: | Includes: | Part Number: |
| Exhaust | -0.8 Undersize 30.50mm • Stem Diameter 5.97mm • Length 95.00mm (+1.0) |
12 Valves | NEVI-1023F-12 |
| 1 Valve | NEVI-1023F-1 | ||
| Exhaust | Standard 31.35mm • Stem Diameter 5.97mm • Length 94.00mm |
12 Valves | NEVI-1025F-12 |
| 1 Valve | NEVI-1025F-1 | ||
| Exhaust | +1mm Oversize 32.35mm • Stem Diameter 5.97mm • Length 94.00mm |
12 Valves | NEVI-1028F-12 |
| 1 Valve | NEVI-1028F-1 | ||
| Exhaust | +1.65 Oversize 33.00mm | *Discontinued* | NEVI-1029F |
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.
Images are for reference.
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