- Easy to follow HiFlo / K&N numbering system MFO_ - High Flow Rate - Multi Layer Filtration - From a reputable Manufacturing facility - All popular model fitments Fits: Triumph AMERICA 2002-2003 BONNEVILLE 2000-2004 BONNEVILLE T100 2002-2003 DAYTONA 600 2003-2004 DAYTONA 955i 1998-2004 DAYTONA T595 1997-1998 SPEED FOUR 2002-2004 SPEED TRIPLE 955 1999-2004 SPEED TRIPLE T509 1997-1999 SPEEDMASTER 800 2003-2004 SPRINT RS 1999-2004 SPRINT ST 1998-2004 TIGER 955 1999-2004 TT 600 from VIN No165717 2004 TT600 2000-2003