Carbon Fiber 3D Style Rear Diffuser Corner Extensions for BMW G80 M3 G82 M4 by Stratec Systems

Transform the rear-end styling of your BMW G80 M3 G82 M4 with the STRATEC Carbon Fiber Rear Diffuser with Corner Extensions, designed for a more aggressive, race-inspired appearance with enhanced aerodynamic presence.

This diffuser design features deeper contours and sharper fins, giving your vehicle a more dynamic and sculpted rear profile. The included corner extensions further enhance width and visual aggression, creating a complete and cohesive rear-end upgrade.

Crafted from premium carbon fiber, this diffuser setup offers lightweight durability and a high-gloss finish that perfectly complements other carbon fiber aero components.

Key Features

 rear diffuser design

• Includes corner extension pieces

• Premium carbon fiber construction

• Enhances rear aerodynamics and airflow

• Aggressive, motorsport-inspired styling

• Wider and more sculpted rear appearance

• High-gloss carbon fiber finish

• Lightweight and durable material

• Precision-molded for exact fit

Fitment

BMW G80 M3 G82 M4

• Chassis: G80 (M3 Sedan) / G82 (M4 Coupe)

• Model Years: 2021–2025