Namura Forged pistons offer dyno-proven gains in performance and durability over industry-standard 4032 forged pistons. Namura's exclusive forged alloy offers lower expansion rates, allowing for tighter build tolerances and superior tensile and yield strength at operating temperatures.
Namura Forged Piston Kit 77.98 +.02 Over Bore STD Comp FX-70090-C-672
$155.65
- New Part

Availability: IN STOCK
- NV2
Specifications
Condition | New |
SKU# | FX-70090-C-672 |
MPN# | FX-70090-C |
Part | Piston Kit |
Piston Diameter | 77.98 mm |
Engine Type | 4-Stroke |
Piston Type | Forged |
Vehicle Compatibility
This part fits an additional 21 vehicles.Please use the search box above to find your vehicle.
Year | Make | Model | Submodel |
---|---|---|---|
KTM | 250 XC F | 250 XC F |
Description
Additional Note
Kit comes with one individually wrapped piston, one set of OEM quality piston rings, a wrist pin, and circlips.
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
- Kit comes with one individually wrapped piston
- A set of OEM quality rings (packed in their own box)
- An OEM quality wrist pin, and cir-clips.
Customer Review
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company 4 or 5 stars
Parts was what it showed. Back riding again with no fear or worries with my quick fix and got a used hose that is working great for my 98 Vulcan classic 800
Yes
Scott was a lot of help through Facebook.
Great job
QUICK EXCELLANT SERVICE
we will find out after delivery
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I dont know how the product will be yet
Fast and easy from previous order
Easy to find with search and good prices.