This engine block is a top-quality product for BMW F generation M2, M3, and M4 models. It is designed to provide high performance and durability on the road. The product is made of premium quality materials and is graded A, ensuring top-notch quality. This engine block is compatible with Donor Car ID 435 and has a SKU code of 64290. The manufacturer part number is 11117853845, making it easy to identify and replace if required. Whether you are a car enthusiast or a professional mechanic, this product is perfect for upgrading or repairing your BMW engine.