All you have to do is open the bag and install.
SUZUKI RM125 APICO PRE-OILED AIR FILTER 2004-2008 DUAL STAGE AIR FILTER
Apico Pre-Oiled Air Filter - Suzuki RM125 2004-08, RM250 2003-08, RMZ250 2007-18, RMZ450 2005-17
Apico Air Filter - Suzuki RM125 2004-08, RM250 2003-08, RMZ250 2007-18, RMZ450 2005-17
Apico Air Filter - Suzuki RM125/250 1993-95
Apico Air Filter - Suzuki RM125 2002-03, RM250 2002
Apico Air Filter For Suzuki RM125 RM250 1987 1988 1989 1990 1991 1992
