Googled it. This http://www.planet-9.com/981-cayman-and-boxster-competition/193122-981-rear-reinforcement-strut-upgrade.htmlThere's another active thread regarding this somewhere. I am working to get answers from my source.
I'd be interested to know whether or not it fits a PDK car...
I'll let you know. I ordered it and it is due in on Tuesday. I have to work on the car on the driveway, so weather impacts suspension work. Right now, Tuesday evening is looking good to work outside, but the weather report at 8AM today for today was good until noon and I got rained out after 90 minutes at 10:45AM.
No rubbing with the PDK above? Any pictures?"
So, I've received this now. Things have not gone entirely as well as my simplistic assumptions suggested.I've actually ordered a piece from FVD that is supposed to do the same thing. At least it should fit, and I imagine in terms of functionality all these braces accomplish the same thing.