3D Design G20 3-Series Carbon Trunk Spoiler

The 3D Design G20 3-Series Carbon Trunk Spoiler enhances the factory decklid of the G20 with a precisely sculpted carbon spoiler that adds aerodynamic definition and visual emphasis to the sedan's rear end. Designed to complement the G20's contemporary body language, this trunk spoiler extends the lid edge with a clean, low-profile wing element that adds rear presence without disrupting the 3-Series' refined character. Constructed from 1x1 Carbon Fiber weave (CFRP) with a gloss clearcoat finish, this trunk spoiler integrates directly with the factory decklid using precision-fit mounting hardware. The lightweight carbon construction ensures minimal added mass while providing a visually striking upgrade that elevates the G20's exterior with the hallmark texture and sheen of exposed carbon fiber. Designed and manufactured in Japan, 3D Design components are developed with a focus on fitment precision, durability, and real-world usability. Their approach blends motorsport influence with str