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 severe duty brake pads fit the following models 2012 Can-Am Outlander 800R EFI 4x4 STD XT will not fit MAX or Xmr models 2013 Can-Am Outlander 800R EFI 4x4 DPS / STD / XT / XT-P 2013 Can-Am Outlander MAX 800R EFI 4x4 DPS / XT / XT-P