Sporty Rear Diffuser compatible with BMW 4 Series G22 / G23 (without M-Package) – Aerodynamics Meets Precision

Give your BMW 4 Series (G22 Coupe / G23 Convertible, model year from 2020) a striking sporty look with this high-quality rear diffuser made of impact-resistant ABS plastic. The aerodynamically optimized design emphasizes the aggressive rear lines and significantly enhances the overall appearance of your vehicle – without an M-package conversion.

Perfect Fit & Compatibility

Developed specifically for BMW 4 Series models of the G22/G23 series without a factory-installed M-package. The precise fit allows for direct mounting on the series vehicle – extensive adjustments are not necessary.

Material & Workmanship

Made from high-quality ABS plastic – splinter-proof, flexible, and particularly impact-resistant. The uniform, fine-pored surface can be painted directly without extensive preliminary work and is suitable for both solid colors and metallic tones.

Includes ABE – no TÜV inspection required

The rear diffuser comes with a General Operating Permit (ABE). This means: fully street-legal, no costly individual approval by the TÜV is necessary. Simply carry the ABE documentation in the vehicle – done.

Scope of Delivery

The scope of delivery includes the spoiler element (unpainted), the complete mounting material, and detailed installation instructions. The enclosed ABE documentation is ready for immediate use.

Installation Note

For optimal results and to ensure vehicle safety, we recommend installation by a qualified specialist workshop. Depending on the design, fastening is done by gluing and/or screwing.