I’m considering buying the Cayman R / aero kit front spoilers for my standard 987 primarily for a cosmetic upgrade.
I was wondering if I installed the front spoilers only, and not the rear spoiler which completes the aero kit, if this would adversely affect the handling.
I have no personal experience of this, nor any views on it, but Porsche's 987 Cayman Tequipment Guide has the following instruction. Front spoiler lips and rear spoiler may not be fitted separately for aerodynamic reasons.