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Genuine Kelford Cams valve springs. Performance camshafts and valvetrain made in New Zealand. Select your option from the dropdown.
| Spring Kit | Part No. | Details |
|---|---|---|
| HRB Compressor | HRB-VSC-UNI | Transform the cylinder head disassembly process with the Universal HRB Valve Spring Compressor Kit — a professional-grade solution designed for precision, speed, and ease of use. Developed and tested in HRB’s own engine-building program, th |
| HRB Universal Compressor | HRB-VSC-UNI-1 | Disassemble and reassemble cylinder heads with confidence using the HRB Universal Valve Spring Compressor Tool. Built for precision and speed, this stand-alone tool is the centerpiece of our valve spring compressor kit — and it’s just as ef |
| 86 4U GSE | KVS 86 | 4U-GSE Engine. 68lb seat pressure at 32.6mm installed height using OEM retainer and base. 166lb at 11.5mm lift. Maximum lift is 13.0mm. |
| Nissan A | KVS14 | PACALOY™ single valve spring set to suit OEM retainers. Suits most street and race applications including NZ Ministock racing. 70lb seat pressure at 38.00mm. Coil bind is at 25.50mm |
| Nissan A (KVS14D) | KVS14D | Dual valve spring set to suit OEM retainers. This spring set only suits full race A series engines with aggressive camshafts (not for street motors). 95lb seat pressure at 38.00mm Install height. |
| 3RZ FE | KVS180 | ‘Drop-in’ PACALOY valve spring set to suit OEM retainers and seat. 62lb seat pressure at 35.2mm installed height. 156lb at 11.5mm valve lift. |
| Beehive | KVS180-BT | Beehive spring and Titanium retainer kit. 94lb seat pressure at 36.1mm installed height. 186lb at 11.5mm valve lift. Coil bind at 23.3mm. Use OEM Seat. |
| Chrysler HEMI 265 | KVS265 | Single valve spring set to suit mild hudraulic lifter camshafts. Fits the OEM head and retainer, no machining required. 105lb @ 1.700″ / Maximum lift .500″ / Coil Bind @ 1.100″ |
| 3L Ecoboost V6 | KVS274-BT | Progressively wound PACALOY™ beehive valve spring and Titanium Retainer Kit. See Intake and Exhaust Install Specs |
| Beehive (KVS284) | KVS284 | Performance Beehive spring and Titanium Retainer Kit. 90lb seat pressure at 36.30mm installed height using OEM seat. 191lb at 12.5mm lift. Coil bind at 23.0mm. |
| Holden ECOTEC | KVS3800 | High performance Beehive valve spring set. Drop n on stock retainers at 1.700″ to give 110lb seat pressure. Coil bind at 1.115″ |
| Dual | KVS402 | High Performance PACALOY™ Dual valve spring set to suit racing camshafts. Requires cylinder head machining and requires retainer part number RET1600. 82lb seat pressure at 1.260″ Coil bind at .670″ |
| Beehive (KVS42-K) | KVS42-K | Ovate wire, Beehive valve spring and Titanium retainer set. The ultimate valve spring for your classic 1970’s-80’s Pinto engine. 95lb seat pressure at 38.00mm (1.496″), 225lb at 12.00mm valve lift. Maximum lift is 15.00mm |
| V8 Single | KVS4843 | Single spring with a flat wound damper to suit mild hydraulic lifter camshafts. For use with cast heads and OEM retainers 95lb @ 1.750″ / 290lb @ 1.250″ Coil bind1.180″ |
| K | KVS4K | Toyota 3K, 4K, 5K.’ Drop In’ Performance valve spring set to suit OEM retainers. 80lb seat pressure at 39.0mm installed height. Coil bind is at 25.5mm |
| VK56 | KVS56 | High Performance PACALOY™ valve spring. Featuring nano-peen and gold nitride surface finishing for superior strength and performance. Suits OEM retainers. 62lb seat pressure. 12.50mm maximum lift. |
| Beehive (KVS56-BT) | KVS56-BT | Ovate wire, PACALOY™ Beehive valve spring set. Featuring nano-peen and gold nitride surface finishing for superior strength and performance. This spring and retainer set suits high rpm high boost racing applications with vvt disabled. |
| 1G GTE | KVS71 | PACALOY™ valve spring set. 67lb seat pressure at 34.00mm installed height. 140lbs at 9.00mm valve lift. Coil bind at 20.70mm. |
