Transform the looks of your Porsche Cayman while adding additional down force with this wing blade. This wing is the same style that was originally designed for the GT4! The GT Racing edition has made use of billet aluminum for the uprights (GT Racing is still developing the uprights but they are coming soon! Sold Separately). GT Racing recommends balancing out the wing (Rear Down Force) by adding front bumper Splitters (Front Down Force). GT Racing part #912 for 987.1 applications (Aero Kit Splitters - Cayman Spec) or Part #911 for 987.2 applications (Cayman R). This wing is also a direct replacement on any original GT4 using the OEM uprights or GT Racing uprights.