The Acexxon F8X M3 / M4 Rear Reflector Insert Set in horizontal slat design offers a clean, modern alternative to the factory rear reflectors while preserving a true OEM+ appearance. Inspired by BMW motorsport styling, the horizontal slat profile delivers a refined, understated look that enhances the rear bumper without overstating the upgrade.

Available in either matte black or gloss black, these rear inserts replace the factory rear reflectors while maintaining a factory-correct fit and finish. Developed using in-house 3D scanning and repeated test fitting, the Acexxon F8X horizontal slat inserts are engineered for precise integration with the rear bumper so the final result looks intentional, clean, and properly aligned with the original body lines.

The F8X M3 and M4 rear inserts feature factory-style tabs and clips for a straightforward installation process with no cutting, drilling, or adhesive required. The gloss black finish pairs seamlessly with BMWs factory high-gloss Shadowline trim, while the matte black option delivers a more subtle, understated finish that complements satin or matte accent pieces.

For a different rear design, view the Acexxon F8X M3 / M4 Honeycomb Rear Reflector Insert Set.

Product Details

• Fits BMW F80 M3, F82 M4, and F83 M4 Convertible
• Sold as a left and right pair
• Horizontal slat design
• Available in matte black or gloss black
• OEM+ fitment with integrated rear clips and tabs for easy installation
• Developed using in-house 3D scanning and test fitting
• Direct replacement for the factory rear reflectors
• SKU: R02-20-1 for matte black finish
• SKU: R02-20-2 for gloss black finish