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Piston Kit|SKU #NA-40009-CH-672
Namura Hyperdryve Piston Kit 94.97 +.02 Over 11.4:1 STD Comp
$132.58$150.98
NEW PART
Save $18.40 ($13.88%)
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$132.58$150.98
Save $18.40 ($13.88%)
Additional Note
Kit comes with one individually wrapped piston, one set of OEM quality piston rings, a wrist pin, and circlips.
Description
Namura piston kits feature MOS2 coated skirts providing a bond that is 10X stronger than other spray coatings, machined smooth heads that reflect heat and reduce buildup, anodized domes that increase durability and a hypereutectic casting process for reduced expansion rates and wear.
Features
- 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
- Hyperdryve pistons are composed of a new hypereutectic aluminum alloy developed for use in the space industry
- 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
- Comes with the piston individually wrapped
- Contains OEM quality rings, a wrist pin, and circlips
- One Piston contained per kit
Specifications
Condition
New
SKU#
NA-40009-CH-672
Part
Piston Kit
Engine Type
4-Stroke
Compression Ratio
11.4:1
Piston Diameter
94.97 mm
Piston Type
Cast
Vehicle Compatibility
Search to verify this part fits your vehicle
Year
Make
Model
Action
2009
Yamaha
YFZ450R 2x4 SE Special Edition
2010
Yamaha
YFZ450R 2x4 SE Special Edition
2012
Yamaha
YFZ450R 2x4 SE Special Edition
2006
Yamaha
YFZ450 2x4 V Bill Balance Edition
2011
Yamaha
YFZ450X 2x4 SE Special Edition
2007
Yamaha
YFZ450 2x4 SE Special Edition
2013
Yamaha
YFZ450R 2x4 SE Special Edition
2008
Yamaha
YFZ450 2x4 SP Special Edition
2011
Yamaha
YFZ450R 2x4 SE Special Edition
2014
Yamaha
YFZ450R 2x4 SE Special Edition
2007
Yamaha
YFZ450 2x4 V Bill Balance Edition
2010
Yamaha
YFZ450X 2x4 Bill Balance Edition
2015
Yamaha
YFZ450R 2x4 SE Special Edition
2016
Yamaha
YFZ450R 2x4 Special Edition
2018
Yamaha
YFZ450R 2x4 SE Special Edition
2019
Yamaha
YFZ450R 2x4 SE Special Edition
2017
Yamaha
YFZ450R 2x4 SE Special Edition
2020
Yamaha
YFZ450R 2x4 SE Special Edition
2007
Yamaha
YFZ450 2x4 SE 2 Special Edition II
Brand Details
Namura Technologies™ manufactures a wide array of pistons, gaskets, rings, and bearings for the powersports industry. By using the latest technology and manufacturing techniques Namura™ is able to make superior components for most makes and models without raising their prices enormously. If you want an OE fit but with additional features and a more competitive price point, then you want Namura Hyperdryve Piston Kit 94.97 +.02 Over 11.4:1 STD Comp from Namura™.
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