Upgrade the rear of your BMW 5 Series G30 or G31 with this M5-style rear bumper diffuser. Its aggressive fins and sporty profile echo the styling of the high-performance M5, transforming the look of your saloon or touring.

This diffuser is manufactured from durable ABS plastic and finished in gloss black for a premium appearance. The aerodynamic fins help channel airflow under the car, reducing drag and enhancing stability.

• M5-inspired rear bumper diffuser for BMW 5 Series G30/G31
• Made from high-strength ABS plastic with gloss black finish
• Features aggressive fins and contoured design for improved aerodynamics
• Includes screws and mounting hardware
• Factory-style fit for easy installation on M Sport rear bumpers

Installation: The diffuser mounts to the underside of the rear bumper using the supplied screws and fittings. Removal of the existing diffuser/valance may be required. Professional installation is recommended to ensure proper fitment and secure attachment.

Fitment Compatibility:

• BMW 5 Series G30 Sedan - 2017 to 2020 (M Sport bumpers)
• BMW 5 Series G31 Touring - 2017 to 2020 (M Sport bumpers)
• Not suitable for non-M Sport bumpers or M5 models

This M5-style rear bumper diffuser is perfect for owners who want to give their 5 Series a more performance-oriented look and improved aerodynamics without committing to a full conversion.