Original BMW 3 Series G20 LCI – Rear M-Sport Bumper (Y188 / 51128085481)

Description

Genuine M-Sport (M-Paket) rear bumper for the BMW 3 Series G20 LCI (Facelift) Sedan. This aerodynamic component defines the updated rear profile of the Facelift generation, featuring the sharpened, aggressive contouring and the enlarged diffuser area characteristic of the LCI M-Sport package. Designed to optimize airflow and accommodate high-performance exhaust configurations.

Key Components:

• Rear Bumper Skin: LCI-specific M-Sport wide-body architecture.

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

• Reflector Units: Integrated slim-line horizontal reflectors.

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

• Side Guides: Reinforced mounting brackets for flush quarter-panel alignment.

Specifications:

• Model Compatibility: BMW 3 Series G20 LCI (Sedan).

• Part Number: 51128085481 / Y188 Series.

• Year Range: 2022+ (LCI Facelift).

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

• Fitment: Full bumper replacement utilizing original factory mounting points.

• Finish: Primed (Ready for professional painting).

Features:

• LCI Design Language: Features the updated, more geometric rear apron exclusive to the G20 Facelift.

• Enhanced Aerodynamics: Integrated diffuser channels improve high-speed stability and air extraction.

• Exhaust Compatibility: Designed specifically for the trapezoidal or dual-round M-Sport exhaust tips.

• Precision Fit: Injection-molded to ensure 100% factory-level panel gaps and seamless integration with the LCI taillights.