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

Call Today:
304-699-7572
  • Namura Hyperdryve Top End Piston Rebuild Kit 96.95mm STD Bore 12.5:1

Namura Hyperdryve Top End Piston Rebuild Kit 96.95mm STD Bore 12.5:1

New

$ 209.95

Add to Cart

Product Information

SKU

: NX-40046K-672

MPN

: NX-40046K

Part

: Top End Rebuild Kit

Brand

: NAMURA

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
  • Hyperdryve pistons are composed of a new hypereutectic aluminum alloy developed for use in the space industry
  • Engineered to maintain its high tensile strength up to 700�F
  • This revolutionary alloy, combined with our already existing features of machined smooth anodized heads (for better heat reflection) & MOS2 coated skirts (giving you smoother startups & break ins) meets the demands of today's 4-stroke engines.
  • 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: 96.95mm

This part is compatible with 4

Year Make Model Submodel
2010 Yamaha YZ450F --
2011 Yamaha YZ450F --
2012 Yamaha YZ450F --
2013 Yamaha YZ450F --
Show more fitment
Check out our most recent updates and visit us on Facebook!