New Wix oil filter for Datsun "L" series engines 1968-1983. Available in standard and racing. These are high quality oil filters made in the USA. These are the 5.2" height versions so might have interference with accessories on later model 280ZX's.
Standard Spec: 21 micron filtration, flows 7-9 gpm, 8-11 psi bypass valve setting, 290 psi burst pressure.
Racing Spec: 61 micron filtration, flows 28gpm, 8-11 psi bypass valve setting, 290 psi burst pressure.