Supertech Dual Valve Spring Kit Nissan RB25
- Seat Pressure: 83 @ 35.00
- Open Pressure: 216 @ 11
- Max Lift: 14.30mm
- Coil Bind: 20.70mm
- Rate: 12.1
- Kit Spring: SPR-TS1015
- Kit Spring qty: 24
- Retainer: RET-NVG1015/T1
- Retainer qty: 24
- Seat Locator: SEAT-RB25-I(12)+SEAT-RB25-E(12)
- Inner Spring ID: 15.20mm
- Inner Spring OD: 20.00mm
- Outer Spring ID: 20.00mm
- Outer Spring OD: 27.50mm
- Seat Locator qty: 24
