G16B
1.6L Displacement. Precision-cast aluminum cylinder head designed for high-efficiency cooling. Widely used in Suzuki Vitara, Swift, and Baleno. Built to original OEM specifications for a perfect engine fit.
F16D3
1.6L Displacement. Engineered for superior thermal resistance and stable combustion performance. Widely used in Chevrolet Aveo, Cruze, and Buick Excelle. Optimized oil passages ensure maximum lubrication.
M1DA
1.0T EcoBoost. Reinforced structure designed to withstand high-pressure turbocharged environments. Widely used in Ford Focus, Fiesta, and EcoSport. Premium alloy material prevents warping and cracks.
