Kelford valve springs + retainers, Nissan RB30E SOHC Dual
Valve springs and titanium retainers for Nissan RB30E SOHC engines. Designed for high-rpm, high-boost racing engines.
Technical specifications
| Part number | KVS226-T |
|---|---|
| Engine | Nissan RB30E SOHC |
| Spring design | dual springs |
| Retainers | Titanium, included |
| Seat load | 121 lb / 38.8 mm installed height |
| Open load | 320 lb / 13.70 mm valve lift |
| Coil-bind height | 24.15 mm |
| Maximum stated valve lift | Not stated, ask for more information. |
Installation and use
The retainer is 1.5 mm shorter to increase retainer-to-stem-seal clearance.
Engine and vehicle examples
Nissan Skyline R31 3.0
Nissan Patrol 3.0 RB30
Holden Commodore VL 3.0
Examples refer to models using the stated engine. Check the engine code, cylinder-head version and actual valvetrain assembly before ordering.
Suomi

