Upgrade the back end of your BMW 4 Series G22 with the Vorsteiner (V) style M4 carbon fiber rear boot spoiler. This spoiler is manufactured from premium quality carbon fiber material, adding a premium touch to your stock BMW.
Upgrade the back end of your BMW 4 Series G22 with the Vorsteiner (V) style M4 carbon fiber rear boot spoiler. This spoiler is manufactured from premium quality carbon fiber material, adding a premium touch to your stock BMW.