Factory Spec severe duty brake pads are made of a sintered bronze compound. Their exclusive high-density mix extends pad life for use in extreme conditions such as sand, mud, water and farm usage. If long life is your main concern, these brake pads are your best choice. They will last much longer than any semi-metallic or organic brake pad on the market. Manufactured by Factory Spec Included is two sets of brake pads, as pictured This is enough to replace the pads on the front calipers Made in China These sintered metal brake pads fit the following models 1989 Kawasaki Bayou 300 4x4 KLF300C 1990 Kawasaki Bayou 300 4x4 KLF300C 1991 Kawasaki Bayou 300 4x4 KLF300C 1992 Kawasaki Bayou 300 4x4 KLF300C 1993 Kawasaki Bayou 300 4x4 KLF300C 1994 Kawasaki Bayou 300 4x4 KLF300C 1995 Kawasaki Bayou 300 4x4 KLF300C 1996 Kawasaki Bayou 300 4x4 KLF300C 1997 Kawasaki Bayou 300 4x4 KLF300C 1998 Kawasaki Bayou 300 4x4 KLF300C 1999 Kawasaki Bayou 300 4x4 KLF300C 2000 Kawasaki Bayou 300 4x4 KLF300C 2001 Kawasaki Bayou 300 4x4 KLF300C 2002 Kawasaki Bayou 300 4x4 KLF300C 2003 Kawasaki Bayou 300 4x4 KLF300C 2004 Kawasaki Bayou 300 4x4 KLF300C ***Will not fit 2x4 model***