Athena Big Bore 4-stroke pistons are made from 2618 silicium - the same material used to produce Formula 1 pistons
Include 3% copper in materials for better heat resistance
Forged using a precision heat-treatment process that allows for production tolerances of just 0.01mm
Forged piston tooling allows for the lightest available product
Kits include anti-wear coated piston, rings, pin and circlips
Made in Italy
Product Note:Only works with Athena Cylinder Kit (sold separately).
Specification
Details
Bore
Varies (make selection above)
Compression Ratio
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Country of Origin
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Displacement
Varies (make selection above)
Material
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Piston Diameter
Varies (make selection above)
Piston Type
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Size Over Standard
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Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
