E90 Carbon Fiber CS SpoilerE90 Carbon Fiber CS Spoiler Enhance the rear aesthetics of your BMW E90 with the Carbon Fiber CS Spoiler, designed for both M3 and non M models. Crafted from high quality carbon fiber with a 2x2 weave pattern, this spoiler delivers a sleek and sporty upgrade while maintaining a clean OEM+ appearance. Engineered for excellent fitment and durability, it integrates seamlessly with the factory body lines to add a refined performance inspired touch to your