VERTEX PISTON 570 POL 570 SPORTSMAN / RZR

<ul><li>All pistons are heat treated with a T-5 hardening and tempering cycle</li><li>Replica pistons and all rings are OEM replacements</li><li>Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings)</li><li>Four-stroke piston rings sold as a set</li><li>All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life</li></ul>

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