Engine Piston Set (81.50 mm 0.50 Oversize) for Mazda 626 1.6 F6 Engine (1988-1991)

High-precision engine piston set with a 81.50 mm (0.50 mm Oversize) diameter, specifically designed for Mazda 626 models (1988-1991) equipped with the 1.6L F6 (SOHC Flat Type) engine. These pistons are engineered for engines undergoing professional cylinder boring and reconditioning. Manufactured from premium-grade, thermal-resistant aluminum alloys to ensure optimal thermal stability and long-term durability. They provide a superior seal within the oversized cylinder, effectively preventing oil consumption and restoring original engine torque and fuel efficiency in rebuilt units.