Top End Kit 84.95/+0.50 11:1 Yam

$173.99

  • Brand: NAMURA
  • Availability: In Stock
  • SKU: 186-40112
  • Barcode:

Features: 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...

Tags: Yamaha YFM450FA Kodiak 4WD [IRS] 2003 to 2006 , Yamaha YFM450FG Grizzly 4WD [IRS] 2007 to 2014 , Yamaha YFM450FGP Grizzly 4WD EPS [IRS] 2011 to 2014 , Yamaha YFM450FX Wolverine 4WD [SRA] 2006 to 2010 , Yamaha YXR450F Rhino 450 2006 to 2009


Features:


  • 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

Fits
Yamaha YFM450FA Kodiak 4WD [IRS] 2003 to 2006
Yamaha YFM450FG Grizzly 4WD [IRS] 2007 to 2014
Yamaha YFM450FGP Grizzly 4WD EPS [IRS] 2011 to 2014
Yamaha YFM450FX Wolverine 4WD [SRA] 2006 to 2010
Yamaha YXR450F Rhino 450 2006 to 2009

Product Features:

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$173.99

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