This is an authentic, two-piece German-engineered Hamann Motorsport rear deck lid trunk spoiler. It is designed exclusively to fit the 2007–2013 BMW 3-Series Coupe (E92) and the E92 M3 Coupe. The kit carries the genuine stamped Hamann Germany part number 10090235, features an internal casting production mark reading "E92 AP 49", and includes an integrated Hamann metal logo badge.

The premium aerodynamic styling package consists of two distinct components: the main upper wing blade and the lower body-contouring base extension apron panel. Constructed from high-strength, flexible composite material, this aerodynamic set replaces or overlays the factory rear lid geometry to deliver a broader profile inspired by European touring cars. The parts are currently finished in a vibrant orange paint coat, showing the raw black adhesive backing on the underside from its previous professional installation.