K&N oil filter  KTM: 1994;96-97 400 EGS 400 cc; 94-97 620 Duke 609 cc; 94-97 620 EGS 620 cc; 1997 620 EGS-E 620 cc; 620 EXE 620 cc; 620 EXE Super Competition 620 cc; 620 LSK 620 cc; 04-05 625 SMC 625 cc; 99-04 640 Duke II 625 cc; 06-07 660 Rally E Factory Replica 660 cc;