Nissan VK56 Beehive Springs | Retainers KVS56-BT ALTERNATOR 55mm lift - Stage 3

55mm lift - Stage 3 cams for well modified 1FZ engines

or restrictor plate rally engines up to 8000 RPM and 25lb boost with our recommended valve springs

Fits 1/8 NPT port

from 90degree booted Bosch

Kit is designed to fit the following engines:

Nissan VK56 Beehive Springs | Retainers KVS56-BT ALTERNATOR 55mm lift - Stage 395lb seat pressure. 195lb at 12mm lift. Maximum lift 12. 50mm NISSAN VK56DE (T). 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. 95lb seat pressure, 195lb at 12. 00mm lift. Maximum lift 12. 50mm