Valve dual spring kit SuperTech for Nissan SR20DET SR20 Silvia S13 S14 90LB

Dual Valve Spring Kit

• Seat Pressure: 90 @ 40.5
• Open Pressure: 202 @ 10.0
• Max Lift: 16.00mm
• Coil Bind: 19.50mm
• Inner Spring ID: 15.50mm
• Rate: 11.2
• Kit Spring: SPR-H022D
• Kit Spring qty: 16
• Retainer: RET-NSR20/T1
• Inner Spring OD: 20.50mm
• Outer Spring OD: 30.00mm
• Outer Spring ID: 21.80mm
• Seat Locator: SEAT-H/N240

Engines

• Nissan - Nissan SR20DE
• Nissan - Nissan SR20DET

Manufacturer: SuperTech

SKU: USA-ST-SPRK-H1022D-SR20

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