Use code EndOfYearSale at checkout for 10% off your entire order!

Call Today:
  • Namura Forged Top End Piston Rebuild Kit 95.98mm +.01 OB 12.0:1

Namura Forged Top End Piston Rebuild Kit 95.98mm +.01 OB 12.0:1


$ 235.95

Add to Cart

Product Information


: FX-10045-BK2-672


: FX-10045-BK2


: Top End Rebuild Kit



Namura's Top End kit is ideal for replacing worn parts and making some upgrades. Machined Smooth heads, available for certain models, can increase horsepower and fuel economy while reducing carbon buildup.

  • 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
  • Piston Size: 95.98mm

This part is compatible with 13

Year Make Model Submodel
2007 Honda CRF450R --
2008 Honda CRF450R --
2005 Honda CRF450X --
2006 Honda CRF450X --
2007 Honda CRF450X --
2008 Honda CRF450X --
2009 Honda CRF450X --
2012 Honda CRF450X --
2013 Honda CRF450X --
2014 Honda CRF450X --
2015 Honda CRF450X --
2016 Honda CRF450X --
2017 Honda CRF450X --
Show more fitment
Check out our most recent updates and visit us on Facebook!