Description ADRO A14B30-1301 Carbon Fiber Rear Diffuser for BMW M5 (G90) ADRO's carbon fiber rear diffuser combines aggressive design with enhanced aerodynamic performance. Made from lightweight prepreg carbon fiber and CFD tested, it provides improved airflow and a precise fit without modifications. Key Features - Prepreg carbon fiber construction: high strength, reduced weight, glossy finish - 3D-scanned OEM fitment: no cutting or trimming required - CFD-validated aerodynamics for reduced drag and rear lift - Bold design with sculpted fins and track-inspired geometry - Perfect for both performance gains and aggressive styling What’s in the box - 1 Rear Diffuser - 3M Tape - Screws