Nissan CA18 Spring and Base KVS16
70lb seat pressure at 31.50mm installed height. 165lb @ 21.50mm open height. Coil bind 19.00mm. Maximum valve lift is 11.50mm. - KVS16 NISSAN CA18DET High performance PACALOY single valve spring set to suit OEM retainer. 70lb seat pressure at 31.50mm installed height. 165lb @ 21.50mm open height. Coil bind 19.00mm. Maximum valve lift is 11.50mm.