Elevate your ride with the G90 G99 M5 SQ-A Dry Carbon Fiber Rear Diffuser from MODIFIED M, crafted from lightweight yet durable, Prepreg Dry Carbon Fiber Construction. The High Gloss UV Lacquer ensures stunning looks with 3-5 years of yellow resistance, keeping your car show-ready. Each diffuser is supplied and tested for perfect fitment, seamlessly using original mounting positions for hassle-free installation. Enjoy peace of mind with a 1 Year Free Warranty and Free Shipping. At MODIFIED M, we're committed to excellence and delivering top-notch products for fellow enthusiasts.