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Genuine Kelford Cams valve springs for the RB26DETT. Performance camshafts and valvetrain made in New Zealand. Select your option from the dropdown.
| Spring Kit | Part No. | Details |
|---|---|---|
| RB In Car Tool | HRB-ICS-RB | The HRB RB In-Car Valve Spring Compressor Tool offers a smart solution for valve spring service without needing to remove the cylinder head. |
| Standard | KVS15 | Drop-in’ high Performance PACALOY single valve spring set to suit OEM retainers and spring base. 80lb seat pressure at 39.10mm installed height. |
| Beehive | KVS1855-BT | Designed specifically by Kelford for RB26DETT engines and we believe it is the best valve spring kit in the world for these engines. 105lb seat pressure at 39.10mm installed height. |
| RB20 / RB25 | KVS20 | Fits early heads without NVCS. High performance PACALOY single valve spring set to suit OEM retainers and spring base. 85lb seat pressure at 36.0mm install height. |
| RB20/RB25 and | KVS20-T | Fits early heads without NVCS. High performance PACALOY single valve spring set and Titanium retainers. 85lb seat pressure at 36.0mm install height. |
| Beehive (KVS25NEO) | KVS25NEO | Beehive valve spring set with titanium retainers. Ovate PACALOY wire. 100lb seat pressure @35.5mm Install. 180lb at 10.00mm lift |
| Drop-In | KVS25NEO-DI | Drop-in parallel spring to suit OEM retainer and base. Intake: 95lb seat pressure at 38.95mm installed height. 185lb at 10.00mm lift. Exhaust: 97lb seat pressure at 38.65mm installed height. 190lb at 10.00mm lift. Coil bind 24.15mm |
| Beehive (KVS25NEO-FERREA) | KVS25NEO-FERREA | Beehive spring and Titanium retainer Kit to suit 6mm stem Ferrea Valves F1934P and F1936P. 86lbs/89lbs on seat. |
| Race | KVS25R | Single valve spring set. Includes 24 springs and 12 spring bases for the exhaust side to even up the install heights. 83lb at 30.40mm installed height on intake, 80lb at 30.65mm on the exhaust. 10.50mm maximum lift. |
| RB25DET NVCS | KVS25R-T | Valve springs with Titanium retainers. Includes 24 springs, 24 retainers and 12 spring bases for the exhaust side to even up the install heights.Intake: 83lb seat pressure at 30.40mm installed height. |
| Extreme | KVS26-BT | Extreme Beehive Valve Spring and Titanium Retainer kit. Designed for extreme boost and high RPM racing. High frequency spring design to reduce spring surge at high operating RPM. |
