CS V2 Carbon Fiber Trunk Lip / Spoiler - G20 3-Series | G80 M3The CS V2 trunk spoiler gives the rear end of the G80 M3 and G20 3 Series a clean OEM plus appearance and pairs well with a wide range of rear diffuser setups. Inspired by the spoiler found on the limited M3 CS, this piece features a 2x2 carbon weave that integrates seamlessly with factory styling. Constructed from genuine prepreg carbon fiber, the spoiler offers a lightweight yet rigid design with consistent weave quality and a refined surface