High Performance dual valve spring set, for use with OEM retainers and spring base.
- 90lb seat pressure at 41.2mm, 225lb at 11.00mm lift. Maximum lift 15.00mm
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NISSAN VK56DE-(T) Valve Spring Set
70lb seat pressure at 31.50mm installed height. 165lb @ 21.50mm open height. Coil bind 19.00mm. Maximum valve lift is 11.50mm.
Nissan VQ35DE-(T) Premium Beehive Valve Springs
NISSAN VK56DE-(T)
85lb seat pressure at 38.05mm installed height. 245lb at 12.00mm. Coil bind at 23.30mm.
80lb seat pressure at 34.90mm installed height. 185lb at 23.9mm open height. Coil bind 20.30mm. Maximum valve lift is 13.50mm.
95lb seat pressure at 38.00mm. Coil bind is at 25.50mm