Precision-Engineered Cylinder Head Gasket for BMW S63/B44/F10/F13/M5/M6
High-performance multi-layer steel (MLS) construction ensures superior heat resistance and long-term durability under extreme engine conditions. Laser-cut perforations and reinforced sealing edges prevent coolant/oil leaks, maintaining optimal compression for turbocharged engines like S63/B44. Direct OEM replacement (P/N: 11128008122) with exact fitment for F10/F13/M5/M6 models—no modifications required. CNC-machined surface finish guarantees flawless contact with cylinder heads, eliminating gasket blowout risks. Ideal for track builds, towing, or high-mileage drivers demanding factory-grade reliability at wholesale pricing. Bulk order discounts available—global logistics support with certified OEM quality at unmatched bulk rates. （注：严格遵循了无符号/序列号排版，突出材质工艺、精准适配型号及批发优势，应用场景明确，符合欧美电商文案习惯。）