J
Jamie Installed on my BMW M4 F82 and it locked into the factory mounting points perfectly. The finish matches OEM paint flawlessly and the carbon feel is top-tier. Totally exceeded my expectations!
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OEM Carbon Fiber Rear Bumper Lip Diffuser Splitter for BMW M4 F82 PSM Style Rear Diffuser New Condition
$1,200.00
Reliable shipping
Flexible returns
Upgrade the rear profile of your BMW M4 with this OEM PSM-style carbon fiber rear bumper lip diffuser splitter. Designed specifically for the F82 model, this premium component enhances rear-end styling while improving aerodynamic flow with lightweight construction and a motorsport-inspired design.
Fitment: BMW F82 M4 (2017–2019)
Material: 100% Real Carbon Fiber (OEM-grade)
Finish: Gloss or Matte (UV-Protected)
Features: PSM-style design, lightweight construction, enhanced rear airflow and downforce, aggressive styling, precision fitment
Install: Direct bolt-on fitment (professional installation recommended)
Perfect for enthusiasts looking to combine style and performance, this carbon fiber rear diffuser adds a bold, track-ready aesthetic to your M4—ideal for both street and show builds.