The release of the 2025 G82 M4 LCI (and CSL) introduced some minor improvements to the M4 Coupe. On the exterior side, the most noticeable change was the taillights. For those looking to update the rear of their G82 M4 Coupe to appear like the brand new LCI/CSL models, this is the ticket!
The Competition Sport Lightweight Coupe is also the first car to use Laserlight technology for the taillights.A full-LED cluster, the rear taillight uses a glass cover with light threads woven into it. They’re illuminated using laser tech to give the M4 CSL a unique light signature when viewed from behind. There are three threads running parallel to one another across the inner section of the taillight and they overlap each other in the outer area. Doing so gives the familiar “L” theme a new twist, while the “BMW Laser” lettering lets everyone know these aren’t your run-of-the-mill taillights.
The LCI Laser Taillight Upgrade uses Genuine BMW parts, and includes inner & outer taillamps (4 total) for a 100% bolt-in install with no coding required after installation.
