Top End Kit Two Stroke 74.97/+0.50 Pol

Features:

• Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit


• 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

Fitment:
Polaris Xplorer 300 4X4 1996
Polaris Xplorer 300 4X4 1997
Polaris Xplorer 300 4X4 1998
Polaris Xplorer 300 4X4 1999
Polaris Xpress 300 1996
Polaris Xpress 300 1997
Polaris Xpress 300 1998
Polaris Xpress 300 1999