Namura Technologies NA-50019-2 Piston Kit - 0.5mm Oversize to 99.44mm

Bore: 99.44mm
Sizing: 0.50mm Oversize

MOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%. Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons. Hypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.

Vehicle Fitment:

2016-2017 Polaris ACE 570
2016-2017 Polaris ACE 570 SP
2014-2017 Polaris Ranger 570
2014-2015 Polaris Ranger 570 Crew
2015 Polaris Ranger 570 Crew EPS
2015 Polaris Ranger 570 Crew EPS Full-Size
2014 Polaris Ranger 570 Crew EPS LE
2015 Polaris Ranger 570 Crew Full-Size
2015-2017 Polaris Ranger 570 EPS
2015-2016 Polaris Ranger 570 EPS Full-Size
2016 Polaris Ranger 570 EPS Hunter Edition
2014 Polaris Ranger 570 EPS LE
2015-2017 Polaris Ranger 570 Full-Size
2012-2013 Polaris Ranger RZR 570
2013 Polaris Ranger RZR 570 EPS Trail LE
2016 Polaris Ranger XP 570
2016 Polaris Ranger XP 570 EPS
2014-2017 Polaris RZR 570
2017 Polaris RZR 570 EPS
2014 Polaris RZR 570 EPS LE
2015-2016 Polaris RZR 570 EPS Trail
2014 Polaris RZR 570 EPS Trail LE
2016 Polaris Sportsman 450 HO
2016 Polaris Sportsman 450 HO EPS
2014-2017 Polaris Sportsman 570
2017 Polaris Sportsman 570 Big Boss 6x6 EPS
2014-2017 Polaris Sportsman 570 EPS
2017 Polaris Sportsman 570 EPS Utility Edition
2015-2017 Polaris Sportsman 570 SP
2015-2017 Polaris Sportsman 570 SP Hunters Edition
2014-2017 Polaris Sportsman 570 Touring
2015-2017 Polaris Sportsman 570 Touring EPS
2015-2017 Polaris Sportsman 570 Touring SP
2015-2017 Polaris Sportsman 570 X2 EPS