Manufactured by Factory Spec 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. Included is two sets of brake pads, as pictured This is enough to replace the pads on the front calipers These sintered metal brake pads fit the following models: 2008 Teryx 750 2009 Teryx 750 2010 Teryx 750 2011 Teryx 750 2012 Teryx 750 2012 Teryx-4 750 2013 Teryx 750 2013 Teryx-4 750 2014 Teryx 800 2014 Teryx-4 800 2015 Teryx 800 2015 Teryx-4 800 2016 Teryx 800 2016 Teryx-4 800 2017 Teryx 800 2017 Teryx-4 800 2018 Teryx 800 2018 Teryx-4 800 2019 Teryx 800 2019 Teryx-4 800 2020 Teryx 800 2020 Teryx-4 800 2021 Teryx 800 2021 Teryx 800 S 2021 Teryx-4 800 2021 Teryx-4 800 S 2022 Teryx 800 2022 Teryx 800 S 2022 Teryx-4 800 2022 Teryx-4 800 S 2023 Teryx 800 2023 Teryx 800 S 2023 Teryx-4 800 2023 Teryx-4 800 S