BMW G80 M3 G82 G83 M4 Dry Carbon Fiber Rear Diffuser Trims Exterior Mods SQ Style Dry Carbon Fiber Rear Diffuser For BMW G80 G81 M3 G82 G83 M4 BMW M3 M4 G80 G82 G83 2021 + Prepreg Carbon Fiber Rear Diffuser with F1 2020 2025 BMW M3 M4 Carbon Fiber Rear Diffuser (G80, G82, G83) Feral 2020 2025 BMW M3 M4 Carbon Fiber Rear Diffuser (G80, G82, G83) Feral. Fits BMW M3 M4 G80 G81 G82 G83, all Model Years. Made of Dry Carbon Fiber. Enhance the rear styling and performance of your BMW with the BMW M3 M4 G80 G81 G82 G83 DTD V1 STYLE DRY CARBON FIBER REAR DIFFUSER. Made from premium T700 pre preg dry carbon fiber, autoclave cured for maximum strength, it showcases a 22 weave and UV resistant glossy finish. This diffuser installs directly with OEM mounting points, ensuring perfect alignment and a seamless look. Lightweight yet durable, it improves airflow while delivering an aggressive, track ready design. An ideal choice for enthusiasts who want a premium carbon fiber bodykit part with flawless fitment.