BMW F8X M3 M4 CS Style Carbon Fiber Front Lip SpoilerCS Style Carbon Fiber Front Lip Spoiler for BMW F80 M3, F82 F83 M4 (2015 2020) Get the iconic CS style front spoiler for your BMW F80 M3 or F82 F83 M4, inspired by the design of the M4 CS. Crafted for enthusiasts who want to achieve the aggressive and desirable styling of the CS model, this front lip spoiler delivers exceptional quality and stunning aesthetics. Made from genuine 2x2 carbon fiber, this lip is finished with a UV resistant clearcoat,