Manufactured by SPI Includes 2 pistons, ring sets, wrist pins, circlips as pictured SPI pistons are engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls All SPI pistons, rings, pins, circlips are manufactured to OEM specifications All individual components are interchangeable with original parts Piston weight is compatible with original piston T-Moly series with Teflon-Molybdenum coating T-Moly series pistons reduce friction, resist seizure, improve durability Made in Taiwan Pistons are for standard bore size 73.80mm Fits 2004 Arctic Cat Bearcat 570 2005 Arctic Cat Bearcat 570 2006 Arctic Cat Bearcat 570 Long Track 2007 Arctic Cat Bearcat 570 Long Track 2008 Arctic Cat Bearcat 570 Long Track 2009 Arctic Cat Bearcat 570 Long Track 2009 Arctic Cat Bearcat 570 XT 2010 Arctic Cat Bearcat 570 Long Track 2010 Arctic Cat Bearcat 570 XT 2011 Arctic Cat Bearcat 570 2011 Arctic Cat Bearcat 570 LTD 2011 Arctic Cat Bearcat 570 XT 2012 Arctic Cat Bearcat 570 2012 Arctic Cat Bearcat 570 XT 2013 Arctic Cat Bearcat 570 2013 Arctic Cat Bearcat 570 XT 2014 Arctic Cat Bearcat 570 2014 Arctic Cat Bearcat 570 XT 2014 Arctic Cat Bearcat 570 XTE