In the Cayman, this thread has some pictures:
https://www.planet-9.com/reviews/cayman-performance-modifications/p33-h-26amp-3br-2f-eibach-2f-techart-2f-bilstein-lowering-spring-install.html
Looks like the nut might be under the edge of the body, but if you remove the 3 little nuts and drop it down, that might give some additional clearance.