Front Bumper Air Curtain, Left

The genuine BMW Front Bumper Air Curtain Left (51115A35D31) is compatible with the BMW 1 Series F70 (from 03/2023), BMW 2 Series F74 Gran Coupé (from 05/2023), and BMW 2 Series F78 Gran Coupé (from 08/2023).

This genuine BMW part (51115A35D31) is the original Front Bumper Air Curtain Left used on vehicles equipped with the M Sport Exterior Package (S9T1A). The air curtain forms part of the front bumper assembly and is designed to help manage airflow around the front wheels, contributing to improved aerodynamic efficiency while maintaining the vehicle’s original appearance.

As a genuine OEM BMW part, it offers the precise fit, quality and durability expected for your vehicle. Replacing a damaged or missing air curtain with the correct original BMW component helps restore the front bumper assembly to BMW’s intended specification and ensures proper compatibility with the surrounding trim and mounting points.

Part number 51115A35D31 is listed in the official BMW parts catalogue for the vehicles above equipped with the M Sport Exterior Package (S9T1A) and is supplied as a genuine BMW replacement part.

Part 51115A35D31 is identified as number 03 in the diagram.

For vehicles:

• with M SPORT EXTERIEURUMFAENGE S9T1A=Yes