Namura piston kits come with the piston individually wrapped; a set of OEM quality rings packed in their own box, a wrist pin, and circlips.
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.
Forged Pistons:
Namura Forged pistons are engineered for high performance and durability under extreme conditions. Depending on the application, Namura utilizes advanced forged aluminum alloys—including 4032—for optimal balance between strength, thermal stability, and wear resistance. These materials allow for tighter build tolerances, excellent tensile and yield strength, and consistent performance across a wide range of operating temperatures. All new Forged pistons come with Namura’s signature features: 100% CNC-machine piston domes, hard anodized domes for reduced carbon build-up and heat resistance and M0S2 coated skirts for excellent break-in protection and properties.
Part numbers in this product:
NX-30050-2 | NX-70070 | NA-10003-2 | NA-10003-4 | NA-10003-6 | NA-10004 | NA-10005-2 | NA-10025-2 | NA-10025-4 | NA-10045-2 | NA-10046 | NA-20075 | NA-30000 | NA-30000-2 | NA-30000-4 | NA-30000-6 | NA-30002 | NA-30002-16 | NA-30002-B | NA-30002-C | NA-30080-2 | NA-40000-2 | NA-40000-4 | NA-40001 | NA-40001-2 | NA-40001-4 | NA-40001-6 | NA-40003 | NA-40003-2 | NA-40003-4 | NA-40003-6 | NA-40003-8 | NA-40004-2 | NA-40004-4 | NA-40004-6 | NA-40005-2 | NA-40009-BH | NA-40009-C | NA-40012 | NA-40013 | NA-50000-2 | NA-50000-4 | NA-50004-2 | NA-50004-4 | NA-50004-6 | NA-50005 | NA-50019 | NA-50019-2 | NA-50026-2 | NA-50070 | FA-40009 | NA-10000 | NA-10014 | NA-10042 | NA-10042-2 | NA-30080 | NA-30080 | NA-40015 | NA-40015-4
