SR16/20VE PACALOY Race Spring Set KVS10

85lb seat pressure at 37.00mm. Coil bind is at 20mm - NISSAN SR16/20VE. Kelford designed PACALOY dual valve spring set. Nanopeen and Gold nitride surface process' for the ultimate strength. For use with stock retainers. 85lb seat pressure at 37.00mm installed height. Coil bind is at 20.00mm