Supertech Valve Stem Seal for Nissan GTR 350Z 370Z Skyline
Supertech 6mm valve stem seals fit many Nissan engines including R35 GTR, 350Z, 370Z, Skyline, Sylvia and more. Sold individually as needed, price is for ONE seal, please confirm your quantities.
The seal size is the same for intake and exhaust. Typically we use the blue exhaust seals all around as they have the highest heat rating, but the brown intake seals are just a touch cheaper. DO NOT use the intake seals on exhaust valves. The blue seals have a higher heat rating at 475° vs 300° for OEM.
Details:
• Guide OD 10.03mm
• Seal OD 12.6mm (.495")
• The intake seals are brown (Polyacrylic)
• The exhaust seals are blue with an extra high temp additive (Viton Rubber)
• Both have a 6mm diameter
• Sold individually, check your quantity
• Please do all your research and consult your engine builder if necessary!
Compatible with these Engines:
CA18DET
RB20DE
RB20DET
RB25DE
RB25DET
RB26DETT
SR20DE
SR20DET
VG30DE
VG30DETT
VK56DE
VQ35DE
VQ35HR
VQ37VHR
VR38DETT
Notes:
Some Supertech parts have varying part numbers with slashes, dashes, spaces or quantities. Known alternates are listed for reference.
The seal size is the same for intake and exhaust. Typically we use the blue exhaust seals all around as they have the highest heat rating, but the brown intake seals are just a touch cheaper. DO NOT use the intake seals on exhaust valves. The blue seals have a higher heat rating at 475° vs 300° for OEM.
| Seal: | Part Numbers: |
| Exhaust (Blue) | VS-N6E VS-N6E-12 |
| Intake (Brown) | VS-N6I VS-N6I-12 |
• Guide OD 10.03mm
• Seal OD 12.6mm (.495")
• The intake seals are brown (Polyacrylic)
• The exhaust seals are blue with an extra high temp additive (Viton Rubber)
• Both have a 6mm diameter
• Sold individually, check your quantity
• Please do all your research and consult your engine builder if necessary!
Compatible with these Engines:
CA18DET
RB20DE
RB20DET
RB25DE
RB25DET
RB26DETT
SR20DE
SR20DET
VG30DE
VG30DETT
VK56DE
VQ35DE
VQ35HR
VQ37VHR
VR38DETT
Notes:
Some Supertech parts have varying part numbers with slashes, dashes, spaces or quantities. Known alternates are listed for reference.
See more Supertech Parts
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