Piston and Ring Set (77.00 mm STD) for 1.6 GDI G4FD Engine (ix35 / i30 / Sportage)

High-precision piston and ring set with a Standard (STD) 77.00 mm diameter, specifically engineered for the 1.6L GDI (G4FD) direct injection engine found in Hyundai ix35, i30, and Kia Sportage models. Manufactured from premium-grade thermal-resistant aluminum alloys to withstand the intense heat and high combustion pressures typical of GDI systems. These pistons feature a specialized head design for optimal fuel mixture and anti-friction skirt coatings for enhanced longevity. Precision-machined to match original OEM specifications, the included high-tensile ring set ensures superior cylinder sealing, effectively preventing oil consumption and restoring peak engine torque.