Piston and Ring Set (77.50 mm 0.50 Oversize) for Hyundai 1.4 Gamma G4FA Engine

High-precision piston and ring set with a 77.50 mm (0.50 mm Oversize) diameter, specifically designed for the 1.4 Gamma (G4FA) engine found in Hyundai Accent Blue, i20, and Kia Rio models. These pistons are engineered for engines undergoing professional cylinder boring and reconditioning. Manufactured from high-grade thermal-resistant aluminum alloys, they feature a specialized low-friction skirt coating to ensure stable expansion and long-term reliability. The included ring set provides a superior seal, effectively preventing oil consumption and restoring peak engine compression and fuel efficiency.