BMW G30 G31 Diffuser - Rear Diffuser CS 2017–2024 Gloss Black

BMW G30 G31 Diffuser is engineered for BMW 5 Series G30 sedan and G31 touring models from 2017–2024 equipped with the M-Tech package. This premium BMW G30 G31 Diffuser enhances the vehicle’s rear appearance with a wider, sportier CS-style look in high-gloss black. It is not suitable for M5 or 550i models and does not fit vehicles equipped with a towbar.

The package includes the diffuser and a tow eye cover, both designed to integrate seamlessly with the factory bumper lines. The aerodynamic shaping of the BMW G30 G31 Diffuser helps guide airflow more efficiently around the rear bumper, contributing to a sharper visual impact and improved high-speed stability.

Constructed from high-quality polyethylene (PE), this component offers exceptional impact resistance, low moisture absorption and long-term durability. These characteristics make it ideal for exterior automotive parts subjected to stones, weather and road debris. Professional installation is recommended to ensure a perfect fit and a long-lasting result.

Includes: 1× diffuser, 1× tow eye cover.

Finish: High-gloss black CS style.

Fitment: G30/G31 2017–2024 M-Tech models.