Transform the rear end of your G80 M3 or G82 M4 with this full Carbon Fiber Rear Diffuser Kit, complete with side extensions and center fin detailing. This aggressive yet refined upgrade drastically enhances the vehicle's stance, while also improving airflow and downforce.
Key Features:
✅ Full Aero Kit – Includes main rear diffuser, left & right side extensions, and center fin insert for a complete, aggressive look. ✅ High-Grade Carbon Fiber – Built from 100% real carbon fiber with a deep 2x2 weave for strength, style, and weight reduction. ✅ Track-Inspired Styling – Aggressive fin structure adds a race-ready aesthetic and improved aerodynamic performance. ✅ Perfect OEM Fitment – Engineered for a precise fit on all 2021+ G80 M3 and G82 M4 models, no trimming required. ✅ UV-Protected Finish – Choose between gloss or matte clear coat to preserve the carbon weave and prevent yellowing. ✅ Bolt-On Installation – Comes with all required hardware for a clean install using factory mounting points.
Specifications:
Fitment: BMW G80 M3 / G82 M4 (2021+)
Material: 100% Carbon Fiber
Includes: • Rear Diffuser • Left + Right Side Extensions • Center Fin Insert
