The product is a rear differential assembly designed for BMW M2, M3, M4 models from 2014 to 2020. It is a genuine 3M brand part with a ratio of 3.46. This rear diff is specifically designed for the rear placement on the vehicle, providing a smooth and efficient power transmission to the wheels for optimal performance. It is a crucial component for the car's drivetrain system, ensuring proper functionality and durability for high-performance driving conditions.
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