These brand new semi-metallic brake pads fit the following models: 2009 - 2011 Arctic Cat 1000 H2 Prowler XTZ Included is four sets of brake pads, as pictured This set is enough to replace the pads on four calipers Factory Spec brand The semi-metallic compound works well in all conditions and has a high resistance to heat and other elements. These brakes are suitable for general or utility use.