Carbon Fiber AD Style Rear Diffuser w/ LED Light for BMW G80 G81 G82 G83 M3 M4

Upgrade the rear-end styling of your BMW G80 G81 G82 G83 M3 M4 with the STRATEC Carbon Fiber AD Style Rear Diffuser w/ LED Light, designed to deliver aggressive aesthetics and enhanced aerodynamic performance.

This AD-style rear diffuser features a bold, sculpted design with integrated fins that help optimize airflow under the vehicle, improving stability and rear-end performance. The built-in LED light adds a modern motorsport touch, increasing visibility while giving your build a race-inspired look.

Constructed from premium carbon fiber, this diffuser offers lightweight strength with a high-gloss finish and precise weave alignment—perfect for both street and show builds.

Key Features

• AD style rear diffuser design

• Integrated LED light for enhanced styling & visibility

• Aggressive aerodynamic fins

• Improves rear airflow and stability

• Track-inspired motorsport appearance

• Premium carbon fiber construction

• Lightweight and durable

• High-gloss carbon fiber finish

• Precision-molded for exact fit

Fitment

BMW G80 G81 G82 G83 M3 M4

• Model: G80 M3 / G81 M3 Touring / G82 M4 / G83 M4

• Years: 2021+