Elevate your M5 Sedan G90 or M5 Wagon G99 with the premium G90 G99 M5 SQ-B Dry Carbon Fiber Rear Diffuser from MODIFIED M. This top-notch upgrade includes six meticulously crafted pieces: 2 sides diffuser, 1 trailer cover, 2 side extension pieces, and 1 middle section, ensuring an unmatched look and performance. Constructed from prepreg dry carbon fiber and finished with a high gloss UV lacquer, it offers 3-5 years yellow resistance and seamlessly fits using your car's original mounting positions. Enjoy free shipping, and rest assured its fitment has been rigorously tested for perfection. Plus, it comes with a 1-year warranty, reflecting MODIFIED M’s commitment to excellence for fellow auto enthusiasts.