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Namura Top End Kit 97.07/+0.50 11:1 Pol - 186-50112
Namura Top End Kit 97.07/+0.50 11:1 Pol - 186-50112
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Regular price
$148.68 USD
Regular price
$168.95 USD
Sale price
$148.68 USD
Shipping calculated at checkout.
SKU:GXHT_186-50112
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Namura Top End Kit 97.07/+0.50 11:1 Pol - 186-50112
Top End Kit 97.07/+0.50 11:1 Pol
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
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2010 | Polaris | Sportsman 550 | ||
| 2011 | Polaris | Sportsman 550 | ||
| 2012 | Polaris | Sportsman 550 | ||
| 2013 | Polaris | Sportsman 550 |
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