BMW F80 M3 F82 M4 PSM Style Carbon Fiber Rear Diffuser with Under Tray (2015–2020) g26 m440i For best alignment and leak-free

For best alignment and leak-free sealing

and weathering

This Performance style trunk spoiler is designed for the G87 M2 and G42 2 Series

Direct Bolt-On — Installs easily with supplied hardware or OEM mounting points

BMW F80 M3 F82 M4 PSM Style Carbon Fiber Rear Diffuser with Under Tray (2015–2020) g26 m440i For best alignment and leak-freeTake your rear end styling to the next level. This PSM Style carbon fiber diffuser with integrated carbon undertray is designed for the 20152018 BMW F80 M3 and 2015 2020 F82 M4, delivering an aggressive motorsport inspired look and functional aero. Crafted from premium carbon fiber with a high gloss UV coating, this diffuser provides OEM level fitment with bold fins and extended underbody coverage. Key Features PSM Style Design Deep fins and extended