Supertech Nissan RB26 31.15X6.94X101.20mm +1mm Inconel Exhaust Valve - Set of 12 - NEVI-1032-7-12
Supertech sodium filled valves made of Inconel/Nimonic alloy offer a significant reduction in valve head temperatures that are required for today's modern turbo engines.
A cooler valve improves the material strength and durability while allowing the tuner more flexibility and a wider range of spark timing advances. Combine that with an average weight reduction of 10% and there isn't a cooler valve on the market
Specifications:
- Head Diam: 31.15mm(+1.0)
- Material: Inconel-Nimonic
- Groove Type: Single Groove
- Length: 101.2mm
- Stem Diam: 6.94mm
- Back-cut angle
- Undercut stem
- One piece forged valve (non-magnetic)
- Magnetic friction welded wafer, Hardened to 52 HRC min
- "Superfinish" valve stem with a surface roughness of about 1/3 of a regular valve
- Nissan Skyline 1989-2002
Supertech sodium filled valves made of Inconel/Nimonic alloy offer a significant reduction in valve head temperatures that are required for today's modern turbo engines.
A cooler valve improves the material strength and durability while allowing the tuner more flexibility and a wider range of spark timing advances. Combine that with an average weight reduction of 10% and there isn't a cooler valve on the market
Specifications:
- Head Diam: 31.15mm(+1.0)
- Material: Inconel-Nimonic
- Groove Type: Single Groove
- Length: 101.2mm
- Stem Diam: 6.94mm
- Back-cut angle
- Undercut stem
- One piece forged valve (non-magnetic)
- Magnetic friction welded wafer, Hardened to 52 HRC min
- "Superfinish" valve stem with a surface roughness of about 1/3 of a regular valve
- Nissan Skyline 1989-2002
| Brand | Supertech |
|---|---|
| upc | 1037721244510 |