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Wiseco Professional Series forged pistons for Mitsubishi 4G63T engines are purpose-built for heavy-duty race builds. This 87.00 mm bore piston set includes premium rings, ArmorGlide skirt coating for seizure resistance and reduced friction, and features like precision ring grooves and forced pin oiling. Machined from 2618 aluminum in the USA, they’re engineered for durability in severe-duty applications.
Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 87.00mm - CR 10.5 Piston Set
