Kelford valve springs + retainers, Nissan RB25DET NEO Beehive
Valve springs and titanium retainers for Nissan RB25DET NEO engines.
Technical specifications
| Part number | KVS25NEO |
|---|---|
| Engine | Nissan RB25DET NEO |
| Spring design | Beehive |
| Spring material | PACALOY |
| Retainers | Titanium, included |
| Seat load | 100 lb / 35.5 mm installed height |
| Open load | 180 lb / 10.00 mm valve lift |
| Coil-bind height | 24.1 mm |
| Maximum stated valve lift | 11.40 mm |
Engine and vehicle examples
Nissan Skyline R34 2.5 Turbo
Nissan Stagea 2.5 Turbo NEO
Nissan Laurel 2.5 Turbo NEO
Examples refer to models using the stated engine. Check the engine code, cylinder-head version and actual valvetrain assembly before ordering.
Suomi

