This exhaust gasket from Quad Logic is manufactured from a thick stainless steel mesh wrapped in an outer layer of graphite. It is designed to perform even better than the stock Polaris gasket. Many machines use TWO of these gaskets total: one between the short head pipe and main pipe and another between the main pipe and the muffler. Be sure to order 2 if replacing both. Sold each. Replaces Polaris 5256385, 5243518 & 5242571. **Be sure to check the parts diagrams on Polaris' official parts website to determine the location of the seal you are replacing and the correct part number. Many Polaris ATV's/UTV's use multiple exhaust gasket donut seals and some are different sizes/part numbers on the same model.** Fits the following Polaris models: 2008-10 SPORTSMAN 300 4X4 2001-05 SPORTSMAN 400 2008-14 SPORTSMAN 400 HO 4X4 2006-07 SPORTSMAN 450 2016-22 SPORTSMAN 450 HO 2020-22 SPORTSMAN 450 HO EPS 2023-24 SPORTSMAN 450 HO 50S 2001-13 SPORTSMAN 500 HO 2006-09 SPORTSMAN 500 EFI 2008-09 SPORTSMAN TOURING 500 EFI 2010-13 SPORTSMAN TOURING 500 HO 2006 SPORTSMAN X2 2007-09 SPORTSMAN X2 500 EFI 2000-08 SPORTSMAN 6X6 2014-19 SPORTSMAN 570 EFI 2020-24 SPORTSMAN 570 2015-19 SPORTSMAN 570 SP 2016-19 SPORTSMAN 570 EFI X2 EPS 2020-21 SPORTSMAN 570 X2 2014 SPORTSMAN TOURING 570 EFI 2015-19 SPORTSMAN TOURING 570 EFI/EPS 2021-23 SPORTSMAN TOURING 570 2016-19 SPORTSMAN TOURING 570 SP 2017-23 SPORTSMAN 570 6X6 2015 SPORTSMAN ETX EFI 2004-05 RANGER 2011 RANGER 400 HO 2012-14 RANGER 400 4X4 2013 RANGER 400 MIDSIZE 2006-07 RANGER 500 2X4/4X4 2008 RANGER 500 2X4 2008-11 RANGER 4X4 500 EFI 2009 RANGER 2X4 500 CARB 2011 RANGER 4X4 500 CREW 2012 RANGER 500 4X4 2012 RANGER 500 4X4 CREW 2013 RANGER 500 MIDSIZE 2013 RANGER 500 CREW MIDSIZE 2019-22 RANGER 500 2014-21 RANGER 570 2014-17 RANGER CREW 570 EFI 2016 RANGER CREW 570-6 FULL SIZE 2017-24 RANGER 570 CREW FULL SIZE 2018-21 RANGER CREW 570 2016-24 RANGER 570 FULL SIZE 2006 RANGER XP 4x4 700 2007-09 RANGER 4X4 700 EFI 2008-09 RANGER 4X4 700 EFI CREW 2006-09 RANGER 6X6 700 EFI 2010-11 RANGER 4X4 800 EFI ALL OPTIONS 2012 RANGER XP 800 2013 RANGER 800 EFI 2014 RANGER 800 2013-14 RANGER 800 EFI MIDSIZE 2008-11 RANGER 4X4 800 EFI CREW 2012-13 RANGER 800 CREW 2014 RANGER 800 CREW 2010-11 RANGER 6X6 800 EFI 2012-13 RANGER 6X6 800 2014-16 RANGER 800 6X6 2015-16 RANGER ETX 1998-02 SCRAMBLER 500 2003-11 SCRAMBLER 500 4X4 2015 HAWKEYE 325 2X4 2009-10 HAWKEYE 300 2X4 2011-13 HAWKEYE 400 HO 2X4