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- Two-stroke pistons are made from 4032 silicium - Four-stroke pistons are made from 2618 silicium – the same material used to produce Formula 1 pistons - Both include 3% copper in materials for better heat resistance - All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm - Forged piston kits are available in A, B and C sizing - Forged piston tooling allows for the lightest available product - Kits include antiwear coated piston, rings, pin and circlip - Made in Germany
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).
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