Wiseco Professional Series forged pistons for Mitsubishi 4G63 turbo builds deliver race-grade durability and precision for heavy-duty applications. This set of four lists an 85.00 mm bore, 28.87 mm compression height and 0.866 in pin diameter, with fully machined crowns and ArmorGlide skirt coating for seizure resistance. Precision ring grooves and premium sealing features support severe-duty racing and high-output engines.
Wiseco 1400 HD Mitsu EVO 8 - 4G63 Turbo -21cc Piston Shelf Stock Kit