Supertech Subaru EJ20 Turbo DOHC Stainless Steel Black Nitride Intake Valves SIVN-1010
Build your specification using the selectors above. The exact Supertech part number and price update after selection.
| Part number | Valve Size | Groove Type | Material | Valve Set |
|---|
| SIVN-1010-8 | Standard | Single Groove | Stainless Steel Black Nitride | Set of 8 |
| SIVN-1010 | Standard | Single Groove | Stainless Steel Black Nitride | Each |
Stainless Steel Black Nitride Intake Valves
Applications: Subaru EJ20 Turbo DOHC; Subaru EJ25 Turbo DOHC
| Valve Type | one piece forged (non-magnetic) |
|---|
| Coating | black nitride |
|---|
| Back-Cut | yes |
|---|
| Undercut Stem | yes |
|---|
| Material | stainless steel 21-4n |
|---|
| Groove Type | single groove |
|---|
| Multi-Stage Heat Treatments & Stress Relieving | yes |
|---|
| Valve Size | standard |
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| Valve Face Type | dished |
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| Valve Length | 104.35mm (std) |
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| Head Diameter | 36mm(std) |
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| Stem Diameter | 5.96mm |
|---|
| Length | 104.35mm(std) |
|---|
| Finish | superfinish - 66% smoother surface than a regular valve |
|---|
| Hardened Wafer Tip | yes |
|---|
- Manufacturer: Supertech Performance
- Manufacturer part number: SIVN-1010
Please confirm the selected specification and engine application before ordering.
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