Kelford Cams Nissan SR20DET Beehive Spring | Titanium Retainers KVS93-BT
95lb seat pressure. 15.00mm maximum lift. - NISSAN SR20DET. Premium quality ovate wire Beehive valve spring set with Titanium retainers. Nano-peen and gold nitride surface finish process for ultimate strength. Suits high rpm, high boost turbo engines. Use OEM spring base to give 95lb seat pressure. 15.00mm maximum lift.