Namura Technologies
Namura Technologies NA-50002 Piston Kit - Standard Bore 82.94mm
Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!
Bore: 82.94mm
Compression: Standard Compression
Sizing: Standard Bore
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 400L 2x4 1994-1995
Polaris 400L 4x4 1994
Polaris Big Boss 400L 6x6 1994-1997
Polaris Scrambler 400 2x4 2000-2002
Polaris Scrambler 400 4x4 1995-2002
Polaris Sport 400L 1994-1999
Polaris Sportsman 400 2001-2003
Polaris Sportsman 400 4x4 1994-1996
Polaris Sportsman 400L 1997
Polaris Trail Blazer 400 2003
Polaris Xplorer 400 4x4 1995-2001
Polaris Xplorer 400L 2002
Polaris Xpress 400L 1996-1997
Bore: 82.94mm
Compression: Standard Compression
Sizing: Standard Bore
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 400L 2x4 1994-1995
Polaris 400L 4x4 1994
Polaris Big Boss 400L 6x6 1994-1997
Polaris Scrambler 400 2x4 2000-2002
Polaris Scrambler 400 4x4 1995-2002
Polaris Sport 400L 1994-1999
Polaris Sportsman 400 2001-2003
Polaris Sportsman 400 4x4 1994-1996
Polaris Sportsman 400L 1997
Polaris Trail Blazer 400 2003
Polaris Xplorer 400 4x4 1995-2001
Polaris Xplorer 400L 2002
Polaris Xpress 400L 1996-1997
Please Note: Ships same business day to contiguous US if ordered by 12:15 PM Central Time!
Note: NA-50002