The X537 Series Rear Bumper for the BMW M4 G82 (Coupe) and G83 (Convertible). This aerodynamic component features the ultra-wide “M” body architecture, characterized by its sharp vertical reflectors and aggressive lower valance. It is specifically designed to house the M-specific quad-exhaust system and provides the muscular finishing touch to the G8x rear profile.

Key Components:

• Rear Bumper Skin: G82 M4 Wide-Body original style.

• Diffuser Section: High-Gloss Black multi-finned aerodynamic insert.

• Reflector Units: Integrated vertical slim-line reflectors.

• PDC & Sensor Brackets: Precision pre-drilled mounts for Park Distance Control.

• Side Guides: Reinforced mounting brackets for flush fender alignment.

Specifications:

• Model Compatibility: BMW M4 G82 (Coupe) and G83 (Convertible).

• Design Target: X537 M-Performance / G8x OEM Style.

• Material: High-grade Polypropylene (PP) – OEM-standard impact resistance.

• Fitment: Full bumper replacement utilizing factory mounting points.

• Finish: Primed (Ready for professional painting).

Features:

• Enhanced Aerodynamics: Integrated diffuser channels optimize rear-end airflow.

• High-Precision Fit: Injection-molded for 100% factory-level panel gaps.

• Exhaust Compatibility: Designed specifically for oversized 100mm+ quad-tip M-Exhaust systems.

• M-DNA Styling: Accentuates the flared wheel arches and wide-track stance of the G82/G83.