Valve dual spring kit SuperTech for Subaru WRX STI EJ20 / EJ25 ([email protected])

Dual Valve Spring Kit

• Seat Pressure: 82 @ 33.8
• Open Pressure: 220 @ 11.5
• Max Lift: 13.50mm
• Coil Bind: 20.70mm
• Rate: 12.1
• Kit Spring: SPR-TS1015
• Kit Spring qty: 16
• Retainer: RET-TS60/WRX1
• Retainer qty: 16
• Seat Locator: SEAT-TS/SUB4
• Inner Spring ID: 15.20mm
• Inner Spring OD: 20.00mm
• Outer Spring OD: 27.50mm
• Outer Spring ID: 20.00mm
• Seat Locator qty: 16

Engines

• Subaru - EJ20 Turbo DOHC
• Subaru - EJ25 Turbo DOHC

Manufacturer: SuperTech

SKU: USA-ST-SPRK-TS1015-SU4

These images are representative, actual product images may differ.