Nissan A Series Dual Valve Spring Set KVS14D

95lb seat pressure at 38.00mm. Coil bind is at 25.50mm - NISSAN A12-A15. High performance 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. Coil bind is at 25.50mm