1973 Datsun 240Z (From 8/73 Production Date). 1974 – 1975 Datsun 260Z (Thru 11/74 Production Date). 1975 – 1978 Datsun 280Z. Using premium castings from top foundries and finished with a protective black E-coating on the rotor hats, edges and vanes, these Power Slot Brakes are engineered for to last the long haul.