Enhance the look of your BMW G20 G21 with this genuine carbon fibre M Performance Diffuser insert. Designed to provide a sleek and stylish rear bumper, this high-quality part is perfect for car tuning and styling enthusiasts. Made from premium carbon fibre material, it is durable and long-lasting, ensuring that your vehicle will look great for years to come. Please note this is a diffuser insert Product n. 10 it will need to be paired with a M Performance diffuser to fit to the vehicle.