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 2008 Kawasaki Teryx 750 2009 Kawasaki Teryx 750 2010 Kawasaki Teryx 750 2011 Kawasaki Teryx 750 2012 Kawasaki Teryx 750 2012 Kawasaki Teryx4 750 2013 Kawasaki Teryx 750 2013 Kawasaki Teryx4 750 2014 Kawasaki Teryx 800 2014 Kawasaki Teryx-4 800 2015 Kawasaki Teryx 800 2015 Kawasaki Teryx-4 800 2016 Kawasaki Teryx 800 2016 Kawasaki Teryx-4 800