Namura Technologies
Namura Technologies NA-50003-4 Piston Kit - 1.00mm Oversize to 75.47mm
Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!
Bore: 75.47mm
Sizing: 1.00mm 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.
Polaris 300 2x4 1994-1995
Polaris 300 4x4 1994-1995
Polaris Big Boss 300 6x6 1994
Polaris Trail Boss 300 2x4 1995
Polaris Trail Boss 300 4x4 1995
Polaris Xplorer 300 4x4 1996-2000
Polaris Xpress 300 1996-1999
Bore: 75.47mm
Sizing: 1.00mm 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.
Polaris 300 2x4 1994-1995
Polaris 300 4x4 1994-1995
Polaris Big Boss 300 6x6 1994
Polaris Trail Boss 300 2x4 1995
Polaris Trail Boss 300 4x4 1995
Polaris Xplorer 300 4x4 1996-2000
Polaris Xpress 300 1996-1999
Please Note: Ships same business day to contiguous US if ordered by 12:15 PM Central Time!
Note: NA-50003-4