BMW G80 M3 & G82 M4 RSC Design Dry Carbon Diffuser

A pinnacle-tier, motorsport-engineered aerodynamic kit built for the BMW G80 M3, G81 Touring, G82 M4, and G83 Convertible (2021+). Widely celebrated for completely eliminating the bulky “diaper” look of the stock rear bumper, this multi-piece diffuser completely frames the rear exhaust system for an ultra-aggressive, time-attack profile.