BMW M Performance G90 / G99 M5 Carbon Rear Diffuser Set

Transform the rear stance of your G90 M5 or G99 M5 Touring with the Genuine BMW M Performance Carbon Rear Diffuser Set. A signature piece in BMW's M Performance Parts range for the new M5, this two-section rear diffuser is constructed in 2x2 gloss carbon fiber and features strikingly cut bars that accentuate the muscular, wide-body appearance of the M5's rear end. Paired with M Performance tailpipe trims, the visual effect is particularly commanding and unmistakably motorsport-derived.

Developed and validated by BMW Motorsport engineers, this M Performance rear diffuser set integrates seamlessly with the G90 and G99 bodywork, maintaining factory fitment precision while delivering an authentic high-performance aesthetic upgrade.

Product Details

• Genuine BMW M Performance carbon rear diffuser set
• 2x2 gloss carbon fiber construction
• Two-section design with strikingly cut bars
• Fits G90 M5 Sedan and G99 M5 Touring
• Includes Part 51755B6E579 and 51755B6E580
• Supercedes 51755A854A5 and 51755A854A6
• BMW Part Number: 51755B6E579

Vehicle Applications

• BMW M5 (G90 / G99)

Notes

• Genuine BMW OEM component
• Best paired with BMW M Performance tailpipe trims for maximum visual impact