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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
lower stance that improves airflow and high-speed stability
The Final Edition Spoiler is our first and only F80 M3 spoiler
Seamless OEM Fitment: Engineered for a precise fit using 3D scan data no trimming
Effortless OEM Fitment – Seamlessly mounts to factory points with no modifications required
BMW F82 M4 CARBON FIBER REAR DIFFUSER FINAL EDITION G82 M4 lower stance that improves airflowA note on the Rear Diffuser The Final Edition Rear Diffuser is coming soon. During final fitment checks we identified tolerances that didn't meet our standards, and we're not comfortable shipping a part that isn't right. We'd rather take the extra time to get it there than put something out that doesn't live up to the rest of the kit. We'll have an update on timing soon. If you want to be the first to know when it's ready, sign up to be notified.