K&N oil filter Suzuki: 83-85 GR650 650 cc; 1983 GR650 Tempter 650 cc; 1983 GR650X Tempter 650 cc; 78-84 GS1000 1000 cc; 78-80 GS1000E 1000 cc; 80-83 GS1000G 1000 cc; 80-83 GS1000GL 1000 cc; 1979 GS1000L 1000 cc; 79-83 GS1000S 1000 cc; 80-83 GS1100E 1100 cc; 82-83 GS1100 1100cc