Supertech Nissan RB25 DOHC Solid Lifter Conversion Performance Dual Valve Spring Kit with Titanium Retainers SPRK-TS1015-RB25
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Performance Beehive Valve Spring Kit with Titanium Retainers
Applications: Nissan RB25 DOHC NEO (solid lifter)
| Kit Spring | spr-m1007be-1 |
|---|---|
| Kit Spring Qty | 24 |
| Spring Shim | ss-3030 |
| Spring Shim Qty | 24 |
| Safe Rpm Limit | 8000 |
| Seat Locator | seat-ss3030 |
| Seat Locator Qty | 24 |
| Retainer Qty | 24 |
| Retainer | ret-n55/tbe |
| Rate | 12.80lbs/mm |
| Outer Spring Od | 28mm |
| Outer Spring Id | 18.80mm |
| Inner Spring Od | 24.20mm |
| Inner Spring Id | 14.50mm |
| Seat Pressure | 78lbs @ 38.70mm |
| Open Pressure | 200lbs @ 10.00mm |
| Max Lift | 15.30mm |
| Coil Bind | 22.80mm |
Please confirm the selected specification and engine application before ordering.